Crypto Tax Rules in Washington State: Complete 2024 Guide
Washington State offers an unusual tax structure for crypto investors. While the state has no general income tax, it implemented a capital gains tax that affects high-net-worth traders and wealthy investors. Understanding this hybrid system is critical if you're a Washington resident earning significant crypto gains. For a broader overview of federal obligations, see our complete guide to crypto taxes.
Quick Answer
Washington State has no general income tax, but applies a 7% capital gains tax on long-term capital gains exceeding $250,000 in a single year. Short-term gains are not subject to this tax. Most crypto investors won't reach the $250,000 threshold, but high earners need careful planning. The capital gains tax was upheld by the Washington Supreme Court in 2023 and remains law.
Does Washington Tax Cryptocurrency?
Washington State has no general income tax, which is favorable. However, in 2022, Washington implemented a 7% capital gains tax on long-term capital gains exceeding $250,000 per year. This tax was upheld by the Washington Supreme Court in 2023 and is now permanent law.
The key distinction: if your annual long-term capital gains (held over one year) are under $250,000, you owe zero state tax. If they exceed $250,000, you pay 7% on the excess amount. Short-term gains (held under one year) are not subject to this tax at all.
For example, if you realize $400,000 in long-term crypto gains, only $150,000 is subject to the capital gains tax ($400,000 minus the $250,000 threshold). You'd owe $10,500 in Washington state tax (7% of $150,000).
Washington is home to major crypto companies and has historically been crypto-friendly. The state has built a reputation in blockchain technology and digital assets. This makes Washington appealing to crypto entrepreneurs despite the capital gains tax.
Capital Gains Treatment
Washington's capital gains tax is unique and highly specific. It applies only to long-term capital gains exceeding $250,000 in a calendar year. This creates a tiered system:
Under $250,000 long-term gains in a year: Zero state capital gains tax.
Over $250,000 long-term gains in a year: 7% tax on the amount exceeding $250,000.
Short-term gains (any amount): Not subject to Washington capital gains tax.
The long-term holding period is defined the same way federally: assets held over one year qualify for long-term treatment.
This system creates interesting planning opportunities. Traders could potentially structure sales to keep annual long-term gains under $250,000. However, consult a CPA before implementing complex strategies, as the tax code includes rules about gain recognition.
For example, if you're a high-volume trader, you might realize significant short-term gains (not taxed by Washington) and smaller long-term gains that stay under the $250,000 threshold. This approach keeps you entirely outside Washington's capital gains tax.
How to Report Crypto in Washington
Washington has no general income tax return requirement for most residents. However, if you have long-term capital gains exceeding $250,000 in a year, you must file a capital gains tax return.
Here's what you need to do:
If your long-term gains are under $250,000: No state return filing required. You only file your federal return -- see how to file crypto taxes.
If your long-term gains exceed $250,000: File Form 1506 (Capital Gains Tax Return) with Washington State. This is in addition to your federal return.
Track holding periods carefully. Separate your crypto transactions into long-term (over one year) and short-term (under one year). Only long-term gains count toward the $250,000 threshold.
Calculate your net long-term gain. Losses can offset gains, potentially keeping you under the $250,000 threshold.
Use FastCryptoTax to automatically calculate your holding periods and separate gains by long-term and short-term status. The tool will clarify which portion of your gains is subject to Washington capital gains tax.
Washington State-Specific Tips
Washington's $250,000 threshold is per calendar year, not per transaction. If you have $300,000 in gains one year and $100,000 the next, you calculate the tax separately for each year.
The tax applies to residents based on residency, not where you conduct trading. If you establish Washington residency, you're subject to the capital gains tax on worldwide long-term gains exceeding $250,000.
Washington has no sales tax on digital assets traded on cryptocurrency exchanges. However, the state has a 6.5% sales tax on most retail purchases.
Traders with significant annual gains should consider whether establishing or maintaining Washington residency makes sense. The 7% capital gains tax could be substantial for high earners. However, the lack of general income tax and the $250,000 exemption still make Washington favorable compared to high-tax states.
If you're planning major crypto sales, consider spreading them across multiple years if possible, or structuring trades to optimize which gains fall into which year. A CPA can advise on legitimate strategies.
Washington residents should also consider federal tax implications. A gain exceeding the capital gains tax threshold likely puts you in a higher federal bracket, where federal crypto tax rates could exceed 20%.