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Cryptocurrency Taxes - How is Crypto Taxed? Explained

A simple guide to understand crypto taxes, and how to save taxes on crypto gains.
Token Metrics Team
5 Minutes
MIN

Crypto is a huge industry that covers everything from technology to currencies, and even how it's taxed. First off, you don’t owe taxes on crypto if you’re merely “hodling,” as aficionados would say. But if you’ve gained any income from crypto in a financial  year — either from staking, lending, or selling — you may owe taxes on the proceeds.

The IRS treats all cryptocurrencies as capital assets, and that means you owe capital gains taxes when they’re sold at a profit. This is exactly what happens when you sell more traditional securities, like stocks or funds, for a gain.

Let’s say you bought $1,000 in Ethereum and then sold the coins later for $1,600. You’ll need to report that $600 capital gain on your taxes. The taxes you owe depend on the length of time you held your coins.

If you held your ETH for one year or less, the $600 profit would be taxed as a short-term capital gain. Short-term capital gains are taxed the same as regular income — and that means your adjusted gross income (AGI) determines the tax rate you pay.

Federal income tax brackets top out at a rate of 37%. To be in the top bracket for 2023, you would need to make $578,126 or more as a single filer.

In this article, we'll discuss some of the basics of how crypto is taxed. We'll also go through tips for saving tax when dealing with cryptocurrencies.

Crypto Is Taxed in Two Ways

There are two ways to tax crypto: as property and as a commodity.

Property taxes apply when you buy, sell or trade cryptocurrencies. Commodity taxes apply if you use your crypto to pay for goods or services — for example buying things from Amazon with Bitcoin.

How Is Crypto Taxed?

Cryptocurrency is taxed as property. This means that you can claim the fair market value of your cryptocurrency in the year it was acquired and later sold or exchanged for other cryptocurrencies, fiat currency, or goods/services.

Cryptocurrency is not taxed as a currency. The income tax treatment of cryptocurrencies varies depending on whether you're purchasing them through an exchange (such as Coinbase), mining them yourself, or earning them through another activity like freelance work.

If you mine coins yourself, they are considered capital gains and reported on Schedule D with other business assets held at fair market value when sold off at their peak price during 2017-2018; however, if they were mined during 2014-2015 then they would be treated like ordinary income instead since there weren't any real-world uses for this type of digital money yet back then!

Cryptocurrencies may be considered business income under Section 199A(a)(1)(B) which exempts certain trades done by non-corporate entities from taxation but only if those trades meet specific criteria such as being done "for consideration" (defined below). In order for something to qualify under section 199A(a)(1)(B), two conditions must be met: 1) You must have received payment/gains derived from selling goods/services 2) Those gains were derived from selling goods/services that had been produced either domestically located within United States territory OR imported into United States territory AND THEN EXPORTED OUTSIDE OF US TERRITORY.

What Happens if You Don’t Report Cryptocurrency on Taxes?

If you don't report cryptocurrency on taxes, you could face a penalty. This can range from a fine to jail time for tax evasion and other criminal charges, depending on the laws in your country. In addition to facing criminal penalties for failing to report crypto income, there are also some civil penalties that apply if you don't pay back taxes owed from crypto-based income:

  • Interest accrued on any unpaid taxes owed by late payment
  • Amounts owed in restitution (if applicable)

Tips to Save Tax on Your Crypto Gains

  • Keep a record of your crypto transactions.
  • Use a crypto tax software to calculate your taxes.
  • Invest in tax-advantaged retirement accounts, such as an employer-sponsored 401(k) or traditional IRA. If you don't have enough money saved up from working, consider opening one of these accounts through an online broker like Charles Schwab or Vanguard — and then use it to buy Bitcoin or other cryptocurrencies! You can also set up a self-directed IRA so that you control how the funds are invested and who uses them for expenses like traveling outside the country (taxes will apply).

Like any other investment, the IRS will demand a share of your crypto profits, unless you follow certain tax strategies.

The IRS is aware of cryptocurrency, and it's looking for you. Since the IRS has been auditing cryptocurrency investors and issuing 1099-K forms to individuals who have made taxable gains from their crypto investments, it's clear that they know something about cryptocurrencies.

The IRS has also been targeting exchanges and other businesses involved with cryptocurrency trading or holding cryptocurrencies themselves. If you're an exchange and don't report your income correctly, this could result in hefty penalties from the IRS — and even more serious consequences if you're found guilty of evading taxes altogether!

Conclusion

Crypto is a hot topic, with many people wondering how they should use it and report it on taxes. The IRS says that crypto is taxable as property or capital gains, depending on the type of crypto you own and what you do with it after receiving your profits. You can also report crypto-based income for other tax purposes (such as self-employment), but only if you have documentation to prove when the event occurred and how much income was generated from these transactions (which may be difficult).

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Token Metrics Team
Token Metrics Team

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Mastering Google APIs: Practical Developer Guide

Token Metrics Team
5
MIN

APIs from Google power a huge portion of modern applications, from location-aware mobile apps to automated data workflows in the cloud. Understanding how Google API endpoints, authentication, quotas, and client libraries fit together helps developers build reliable, maintainable integrations that scale. This guide breaks down the most practical aspects of working with Google APIs and highlights research and AI tools that can streamline development.

Overview: What the term “Google API” covers

"Google API" is an umbrella term for a wide range of services offered by Google, including but not limited to Google Cloud APIs (Compute, Storage, BigQuery), Maps and Places, OAuth 2.0 identity, Drive, Sheets, and machine learning APIs like Vision and Translation. Each service exposes RESTful endpoints and often provides SDKs in multiple languages (Node.js, Python, Java, Go, and more).

Key dimensions to evaluate when selecting a Google API:

  • Functionality: Does the API provide the exact data or operation you need (e.g., geocoding vs. routing)?
  • Authentication model: API keys, OAuth 2.0, or service accounts (server-to-server).
  • Rate limits and quotas: per-minute or per-day limits, and how to monitor them.
  • Pricing and billing: free tier limits, billing account requirements, and potential cost drivers.

Core Google API services and common use cases

Popular categories and what developers commonly use them for:

  • Maps & Places — interactive maps, geocoding, places search, routing for location-based apps.
  • Cloud Platform APIs — storage (Cloud Storage), analytics (BigQuery), compute (Compute Engine, Cloud Run) for backend workloads.
  • Identity & Access — OAuth 2.0 and OpenID Connect for user sign-in; service accounts for server-to-server authentication.
  • Workspace APIs — Drive, Sheets, and Gmail automation for productivity integrations.
  • AI & Vision — Vision API, Natural Language, and Translation for content analysis and enrichment.

Choosing the right API often starts with mapping product requirements to the available endpoints. For example, if you need user authentication and access to Google Drive files, combine OAuth 2.0 with the Drive API rather than inventing a custom flow.

Best practices for integration, authentication, and error handling

Follow these practical steps to reduce friction and improve reliability:

  1. Use official client libraries where available — they implement retries, backoff, and serialization conventions that keep your code simpler.
  2. Prefer OAuth or service accounts over long-lived API keys for sensitive operations. Use short-lived tokens and rotate credentials regularly.
  3. Implement exponential backoff for rate-limited operations and surface clear error messages when requests fail.
  4. Monitor quotas and billing with Google Cloud Console alerts and programmatic checks so you can detect spikes before they affect users.
  5. Design for idempotency if your operation may be retried — include request tokens or use idempotent endpoints.

These patterns reduce operational surprises and make integrations more maintainable over time.

Security, quotas, and governance considerations

Security and quota constraints often shape architecture decisions:

  • Least privilege — grant the minimum IAM roles needed. For service accounts, avoid broad roles like owner.
  • Auditing — enable Cloud Audit Logs to trace who accessed which APIs and when.
  • Quota planning — understand per-minute and per-day limits. For high-throughput needs, request quota increases with a clear justification.
  • Data residency and compliance — check where data is stored and whether it meets your regulatory requirements.

Secure-by-design implementations and proactive quota management reduce operational risk when moving from prototype to production.

Building apps with Google APIs and AI workflows

Combining Google APIs with AI tooling unlocks new workflows: use Vision API to extract entities from images, then store structured results in BigQuery for analytics; call Translation or Natural Language for content normalization before indexing. When experimenting with AI-driven pipelines, maintain traceability between raw inputs and transformed outputs to support auditing and debugging.

AI-driven research platforms like Token Metrics can help developers prototype analytics and compare signal sources by aggregating on-chain and market datasets; such tools may inform how you prioritize data ingestion and model inputs when building composite systems that include external data alongside Google APIs.

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FAQ: What is a Google API and how does it differ from other APIs?

Google APIs are a collection of RESTful services and SDKs that grant programmatic access to Google products and cloud services. They differ in scope and SLAs from third-party APIs by integrating with Google Cloud's IAM, billing, and monitoring ecosystems.

FAQ: Which authentication method should I use?

Use OAuth 2.0 for user-level access where users must grant permission. For server-to-server calls, use service accounts with short-lived tokens. API keys are acceptable for public, limited-scope requests like simple Maps access but carry higher security risk if exposed.

FAQ: How do I monitor and request higher quotas?

Monitor quotas in Google Cloud Console under the "IAM & Admin" and "APIs & Services" sections. If you need more capacity, submit a quota increase request with usage patterns and justification; Google evaluates requests based on scope and safety.

FAQ: How can I estimate costs for Google API usage?

Cost depends on API type and usage volume. Use the Google Cloud Pricing Calculator for services like BigQuery or Cloud Storage, and review per-request pricing for Maps and Vision APIs. Track costs via billing reports and set alerts to avoid surprises.

FAQ: Are client libraries necessary?

Client libraries are not strictly necessary, but they simplify authentication flows, retries, and response parsing. If you need maximum control or a minimal runtime, you can call REST endpoints directly with standard HTTP libraries.

Disclaimer

This article is educational and technical in nature. It does not provide financial, legal, or investment advice. Evaluate APIs and third-party services against your own technical, security, and compliance requirements before use.

Research

API Management Essentials for Teams

Token Metrics Team
5
MIN

APIs are the connective tissue of modern software. As organizations expose more endpoints to partners, internal teams and third-party developers, effective api management becomes a competitive and operational imperative. This article breaks down practical frameworks, governance guardrails, and monitoring strategies that help teams scale APIs securely and reliably without sacrificing developer velocity.

Overview: What API management solves

API management is the set of practices, tools and processes that enable teams to design, publish, secure, monitor and monetize application programming interfaces. At its core it addresses three recurring challenges: consistent access control, predictable performance, and discoverability for developers. Well-managed APIs reduce friction for consumers, decrease operational incidents, and support governance priorities such as compliance and data protection.

Think of api management as a lifecycle discipline: from design and documentation to runtime enforcement and iterative refinement. Organizations that treat APIs as products—measuring adoption, latency, error rates, and business outcomes—are better positioned to scale integrations without accumulating technical debt.

Governance & Security: Policies that scale

Security and governance are non-negotiable for production APIs. Implement a layered approach:

  • Access control: Use token-based authentication (OAuth 2.0, JWT) and centralize identity validation at the gateway to avoid duplicating logic across services.
  • Rate limiting & quotas: Protect backend services and control cost by enforcing per-key or per-tenant limits. Different tiers can align with SLAs for partners.
  • Input validation & schema contracts: Define explicit contracts using OpenAPI/JSON Schema and validate at the edge to reduce injection and integration errors.
  • Audit & compliance: Log authentication events, data access, and configuration changes. Retain logs in a way that maps to regulatory obligations.

Combining automated policy enforcement at an API gateway with a governance framework (ownerable APIs, review gates, and versioning rules) ensures changes are controlled without slowing legitimate feature delivery.

Developer experience & the API product model

Developer experience (DX) determines adoption. Treat APIs as products by providing clear documentation, SDKs and a self-service developer portal. Key practices include:

  • Interactive docs: Publish OpenAPI-driven docs that allow developers to try endpoints in a sandbox.
  • Onboarding flows: Provide quick start guides, sample payloads and error explanations to reduce time-to-first-call.
  • Versioning strategy: Use semantic versioning and deprecation notices to minimize breaking changes.
  • Feedback loops: Instrument usage and surface developer issues to product owners so APIs evolve with consumer needs.

Metrics to track DX include signups, first successful call time, and repeat usage per key. These are leading indicators of whether an API is fulfilling its product intent.

Monitoring, observability & reliability

Operational visibility is essential for api management. Implement monitoring at multiple layers—gateway, service, and database—to triangulate causes when issues occur. Core telemetry includes:

  • Traffic metrics: requests per second, latency percentiles (p50/p95/p99), and throughput.
  • Error rates: HTTP 4xx/5xx breakdowns, client-specific failure patterns, and circuit-breaker triggers.
  • Business KPIs: API calls tied to revenue, conversions, or key workflows to prioritize fixes that have impact.

Observability practices—distributed tracing, structured logs, and context propagation—help teams move from alert fatigue to actionable incident response. Build runbooks that map common alerts to remediation steps and owners.

Implementation roadmap & tooling choices

Adopt an incremental roadmap rather than a big-bang rollout. A pragmatic sequence looks like:

  1. Inventory existing endpoints and annotate owners.
  2. Standardize contracts with OpenAPI and publish baseline docs.
  3. Introduce an API gateway for auth, rate limiting, and basic WAF rules.
  4. Instrument telemetry, set SLAs, and define retention for logs and traces.
  5. Launch a developer portal and iterate based on usage signals.

Choose tools that match team maturity: managed API platforms accelerate setup for companies lacking infra resources, while open-source gateways provide control for those with specialized needs. Evaluate vendors on extensibility, observability integrations, and policy-as-code support to avoid lock-in.

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What is API management and why does it matter?

API management encompasses the processes and tools required to publish, secure, monitor, and monetize APIs. It matters because it enables predictable, governed access to services while maintaining developer productivity and operational reliability.

Which components make up an API management stack?

Common components include an API gateway (auth, routing, rate limiting), developer portal (docs, keys), analytics and monitoring systems (metrics, traces), and lifecycle tooling (design, versioning, CI/CD integrations).

How should teams approach API security?

Implement defense-in-depth: centralized authentication, token validation, input schema checks, rate limits, and continuous auditing. Shift security left by validating contracts and scanning specs before deployment.

What metrics are most useful for API health?

Track latency percentiles, error rates, traffic patterns, and consumer-specific usage. Pair operational metrics with business KPIs (e.g., API-driven signups) to prioritize work that affects outcomes.

How do teams manage breaking changes?

Use explicit versioning, deprecation windows, and dual-running strategies where consumers migrate incrementally. Communicate changes via the developer portal and automated notifications tied to API keys.

When should an organization introduce an API gateway?

Introduce a gateway early when multiple consumers, partners, or internal teams rely on APIs. A gateway centralizes cross-cutting concerns and reduces duplicated security and routing logic.

Disclaimer

This article is for educational and informational purposes only. It provides neutral, analytical information about api management practices and tools and does not constitute professional or investment advice.

Research

How Modern Web APIs Power Connected Apps

Token Metrics Team
5
MIN

APIs are the connective tissue of modern software: they expose functionality, move data, and enable integrations across services, devices, and platforms. A well-designed web API shapes developer experience, system resilience, and operational cost. This article breaks down core concepts, common architectures, security and observability patterns, and practical steps to build and maintain reliable web APIs without assuming a specific platform or vendor.

What is a Web API and why it matters

A web API (Application Programming Interface) is an HTTP-accessible interface that lets clients interact with server-side functionality. APIs can return JSON, XML, or other formats and typically define a contract of endpoints, parameters, authentication requirements, and expected responses. They matter because they enable modularity: front-ends, mobile apps, third-party integrations, and automation tools can all reuse the same backend logic.

When evaluating or designing an API, consider the consumer experience: predictable endpoints, clear error messages, consistent versioning, and comprehensive documentation reduce onboarding friction for integrators. Think of an API as a public product: its usability directly impacts adoption and maintenance burden.

Design patterns and architectures

There are several architectural approaches to web APIs. RESTful (resource-based) design emphasizes nouns and predictable HTTP verbs. GraphQL centralizes query flexibility into a single endpoint and lets clients request only the fields they need. gRPC is used for low-latency, binary RPC between services.

Key design practices:

  • Model your resources to reflect domain concepts; avoid ad-hoc endpoints that duplicate behavior.
  • Keep contracts stable and use semantic versioning or evolving schema techniques (e.g., deprecation headers, feature flags) to handle changes.
  • Document thoroughly using OpenAPI/Swagger, GraphQL schemas, or similar—machine-readable specs enable client generation and automated testing.

Choose the pattern that aligns with your performance, flexibility, and developer ergonomics goals, and make that decision explicit in onboarding docs.

Security, authentication, and rate limiting

Security must be built into an API from day one. Common controls include TLS for transport, OAuth 2.0 / OpenID Connect for delegated authorization, API keys for service-to-service access, and fine-grained scopes for least-privilege access. Input validation, output encoding, and strict CORS policies guard against common injection and cross-origin attacks.

Operational protections such as rate limiting, quotas, and circuit breakers help preserve availability if a client misbehaves or a downstream dependency degrades. Design your error responses to be informative to developers but avoid leaking internal implementation details. Centralized authentication and centralized secrets management (vaults, KMS) reduce duplication and surface area for compromise.

Performance, monitoring, and testing

Performance considerations span latency, throughput, and resource efficiency. Use caching (HTTP cache headers, CDN, or in-memory caches) to reduce load on origin services. Employ pagination, partial responses, and batch endpoints to avoid overfetching. Instrumentation is essential: traces, metrics, and logs help correlate symptoms, identify bottlenecks, and measure SLAs.

Testing should be layered: unit tests for business logic, contract tests against API schemas, integration tests for end-to-end behavior, and load tests that emulate real-world usage. Observability tools and APMs provide continuous insight; AI-driven analytics platforms such as Token Metrics can help surface unusual usage patterns and prioritize performance fixes based on impact.

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What is the difference between REST and GraphQL?

REST exposes multiple endpoints that represent resources and rely on HTTP verbs for operations. It is simple and maps well to HTTP semantics. GraphQL exposes a single endpoint where clients request precisely the fields they need, which reduces overfetching and can simplify mobile consumption. GraphQL adds complexity in query planning and caching; choose based on client needs and team expertise.

How should I approach API versioning?

Prefer backward-compatible changes over breaking changes. Use semantic versioning for major releases, and consider header-based versioning or URI version prefixes when breaking changes are unavoidable. Maintain deprecation schedules and communicate timelines in documentation and response headers so clients can migrate predictably.

Which authentication method is best for my API?

OAuth 2.0 and OpenID Connect are standard for delegated access and single-sign-on. For machine-to-machine communication, use short-lived tokens issued by a trusted authorization server. API keys can be simple to implement but should be scoped, rotated regularly, and never embedded in public clients without additional protections.

How do I test and monitor an API in production?

Implement synthetic monitoring for critical endpoints, collect real-user metrics (latency percentiles, error rates), and instrument distributed tracing to follow requests across services. Run scheduled contract tests against staging and production-like environments, and correlate incidents with deployment timelines and dependency health.

How do I design for backward compatibility?

Make additive, non-breaking changes where possible: add new fields rather than changing existing ones, and preserve default behaviors. Document deprecated fields and provide feature flags to gate new behavior. Maintain versioned client libraries to give consumers time to upgrade.

Disclaimer

This article is educational and technical in nature. It does not provide legal, financial, or investment advice. Implementations should be evaluated with respect to security policies, compliance requirements, and operational constraints specific to your organization.

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