A lot of long-term holders hit the same wall. You bought Bitcoin or Ethereum years ago, it’s up several times over, and now you want cash for a kitchen, tuition or a down payment. Then you picture the tax bill from selling and freeze. So you search for a way to defer the gain.
Here’s the short answer. In the U.S., you can’t defer crypto gains the way real estate investors do, because the like-kind exchange route is closed to crypto. What you can do is avoid triggering a sale in the first place. Borrowing against your holdings is generally not a taxable sale, and that gives you control over when the gain gets recognized. It doesn’t erase the gain, and it adds a risk of its own. Let’s walk through it.
This is education, not tax advice. Your CPA knows your full return, and the details below should be confirmed with them.
OverseasdefiExplore Income Strategies for CryptoLearn how borrowing against crypto and other income strategies work, with practical education on wallet security and the risks involved.Explore the five stepsTL;DR
- Selling, swapping or spending crypto is a taxable disposition in the U.S., and a Section 1031 like-kind exchange no longer applies to it.
- Moving coins between your own wallets, giving a bona fide gift or donating to a qualifying charity isn’t a taxable event.
- Borrowing against crypto is generally not a sale. If the lender liquidates your collateral, that liquidation is a taxable disposition.
- Holding more than one year moves gains to long-term rates, and loss harvesting can offset gains, but neither one is a true deferral.
- “Deferring” means choosing your timing, not skipping the tax. Plan the loan so you never get forced into a sale.
Table of Contents
- Why there’s no 1031 exchange for crypto
- What actually triggers tax on crypto
- What time actually buys you: holding periods
- Borrowing against crypto: the closest thing to deferral
- Other levers, and their limits
- Planning around a big exit or a big year
- What if you’re not in the U.S.?
- How we think about this at OverseasDeFi
- A sensible order of operations
- FAQ
- Sources
Why there’s no 1031 exchange for crypto
Real estate investors can swap one property for another and push the tax down the road. Plenty of crypto holders assume the same trick works for a BTC-to-ETH swap. It doesn’t. The 2017 tax law limited like-kind exchanges to real property starting in 2018, so crypto swaps, sales and spending are taxable dispositions.
So if you trade Bitcoin for Ether because you like the look of the next cycle, you’ve realized a gain or loss on the Bitcoin right then. No paperwork rescues it after the fact.
Some sites online still pitch “crypto 1031 exchanges.” Treat that as a red flag, and ask your CPA before acting on it.
What actually triggers tax on crypto
The IRS treats digital assets as property. If you hold one for personal or investment purposes, the income is taxed as a capital gain or loss when you sell or dispose of it. The IRS also states that if you sell digital assets for U.S. dollars or similar currency, you recognize the capital gain or loss on that sale. You report these sales on Form 8949 and summarize them on Schedule D of Form 1040, per the same IRS FAQ.
Here’s a plain-language sorting of common moves:
| Move | Generally taxable? |
|---|---|
| Sell crypto for dollars | Yes, capital gain or loss |
| Swap BTC for ETH | Yes, capital gain or loss |
| Spend crypto on goods or services | Yes, capital gain or loss |
| Move coins between your own wallets | No |
| Bona fide gift | No income tax for giver or recipient; large gifts may need a gift tax return |
| Donation to a qualifying charity | No |
| Receive staking rewards | Yes, ordinary income when received |
The no-tax rows broadly follow IRS Taxpayer Advocate Service guidance on reporting virtual currency. In general terms, transfers between your own wallets, bona fide gifts and donations to qualifying charities aren’t taxable events. Confirm the charitable-donation treatment and deduction rules with your CPA. For gifts, the recipient isn’t taxed on receipt and generally takes over your cost basis, but you may need to file a gift tax return. Staking rewards are generally treated as ordinary income when received. For broader context on swaps and deferral, see a tax-coordination guide. If you earn rewards, our guide on how crypto rewards are taxed at receipt and at sale covers the two-step math.
What time actually buys you: holding periods
Waiting isn’t deferral, but it changes the rate. Per the IRS, if you held a digital asset one year or less, the gain is short-term; more than one year, it’s long-term, and the holding period starts the day after you acquire it.
The rate gap is large. Short-term gains are taxed at ordinary income rates, which run from 10% to 37% for 2026. Long-term gains qualify for 0%, 15% or 20% federal rates, depending on your bracket. Your state may tax on top of that, and the exact thresholds change each year, so check the current IRS figures with your preparer.
If you’ve held your coins for years, you’re likely already in long-term territory. The question isn’t “how do I get a lower rate.” It’s “how do I get cash without choosing the sale date by accident.”
Borrowing against crypto: the closest thing to deferral
A loan isn’t income. You owe the money back, so there’s nothing to report when it arrives. The general position among tax practitioners is that borrowing against crypto is generally not a taxable event if ownership stays with the borrower, though the treatment of crypto-backed and DeFi loans is still evolving.
That’s why many long-term holders look at this route. You keep your Bitcoin or Ether, keep your upside, and get dollars to use. Our walkthrough of accessing cash without selling BTC or ETH goes deeper, and the full borrow-versus-sell comparison lays the two paths side by side.
A simple illustration
This is a made-up example for math only, not a client result.
Say you bought 1 BTC at $20,000 and it’s worth $100,000 today. Selling it realizes an $80,000 gain. At an illustrative 15% long-term rate, that’s $12,000 of federal tax, before any state tax or other surtaxes. You’d also have only the after-tax cash, and you’d no longer own the coin.
Borrowing $30,000 against that Bitcoin instead doesn’t recognize that $80,000 gain when the loan is made. You still hold the coin. The gain stays embedded, waiting for whenever you eventually sell.
That’s the whole idea of timing control. It’s also why the next section matters.
Where borrowing can go wrong
If the lender sells your collateral to cover the loan, that liquidation is a taxable disposition, with gain or loss based on your basis and the market value at that moment. In other words, a sharp price drop can force the exact sale you were trying to avoid, at a bad price, at a bad time.
Structure matters too. Some platforms take legal ownership of your collateral, which may be treated as a disposition. Repaying a loan with appreciated crypto is itself a taxable disposition. The tax treatment of DeFi loans is still unsettled, so confirm how your specific loan is structured before relying on it.
So the loan structure is the whole game. How much you borrow relative to your collateral (the loan-to-value ratio, or LTV) decides how far the price can fall before trouble starts. Think of it like a mortgage, with two big differences: crypto prices can fall far faster than house prices, and a crypto loan can be liquidated automatically when your collateral drops below the lender’s threshold. An LTV that feels comfortable for a home can be risky with Bitcoin or Ether.
A few ways to stay out of trouble:
- Borrow far less than the maximum the lender allows.
- Stress-test your position against a deep drop, not just a mild one. Our guide to stress-testing your LTV shows how.
- Know exactly how loan liquidation works and how to avoid it before you sign anything.
- Keep spare collateral or cash on hand to top up if prices fall.
- Have a repayment plan that doesn’t depend on selling the collateral.
Two more details your CPA should weigh in on. Interest on a crypto-backed loan is generally not deductible unless the money is used for investment or business purposes, subject to limits. And what you do with the borrowed money matters for your overall plan, so decide that first, not last.
For asset-specific mechanics, see how to borrow against Bitcoin and how to borrow against Ethereum. For the tax side in more depth, there’s what’s taxable and what isn’t with crypto loans.
Other levers, and their limits
Borrowing isn’t the only tool. None of the others are magic, either.
Tax-loss harvesting
If you hold something that’s down, selling it realizes a loss that can offset gains elsewhere. Losses can offset capital gains and up to $3,000 of ordinary income, with the rest carried forward.
On wash sales: as of early 2026, one wealth manager notes that traditional wash-sale rules don’t apply to common digital assets such as Bitcoin and Ethereum. Extending wash-sale rules to digital assets has been proposed in Congress. Depending on how a change is written, it could reach sales made before it becomes law, so a year-end harvest isn’t automatically safe. A CPA at a tax firm adds that wrapping crypto exposure in a security, like a futures ETF, can bring the wash-sale rule back. Rules like this can change, so confirm the current state of the law with your preparer before you harvest.
One catch worth knowing: selling and rebuying restarts your holding period, which can cost you long-term treatment on a later gain, as one tax-software guide cautions. Harvesting is an offset, not a deferral.
Charitable giving
Donating crypto to a qualifying charity generally isn’t a taxable sale for you. See the IRS Taxpayer Advocate Service for its guidance on reporting virtual currency transactions. If you already give and have held the coins for more than a year, donating them directly can be more tax-efficient than selling and donating cash. Shorter holdings are usually limited to cost basis, and larger gifts generally need a qualified appraisal, so talk to your CPA about deduction limits and appraisal rules first.
Opportunity Zones and trusts
A tax-coordination guide lists Opportunity Zones and charitable remainder trusts as structured alternatives, each with conditions. They take legal and tax professionals and real planning. They’re not weekend projects.
Retirement accounts
Some people hold crypto exposure inside tax-advantaged retirement accounts, where growth is tax-deferred or tax-free. That only helps for money you put in the account going forward. It doesn’t move coins you already hold outside it into a shelter. Ask a tax professional about contribution limits and rules.
Planning around a big exit or a big year
If your crypto gain lands in the same year as a business sale, a bonus or stock vesting, the stacking can push you into higher brackets. Looking at how tax planning affects exit proceeds is a good primer on why timing decisions belong at the start of a plan, not the end. The same logic applies to a large crypto gain.
What if you’re not in the U.S.?
The rules above are U.S. rules. Other countries do it differently, so don’t assume they carry over.
- Canada: the CRA generally treats crypto like a commodity. For investors on capital account, half of a capital gain is included in income, but if your activity counts as a business, all of the profit is taxable.
- United Kingdom: HMRC says you may owe Capital Gains Tax when you sell, exchange, spend or give away tokens, and it requires pooling costs for each type of token.
- Australia: the ATO says a CGT event can occur when you sell crypto, swap it for another crypto, or use it to pay for goods or services, and you may qualify for a discount after 12 months.
If you’re weighing a move abroad, a comparison of tax residence across jurisdictions gives you a framework for the questions to ask. Residency changes are serious decisions, so involve a cross-border tax professional first.
How we think about this at OverseasDeFi
We’re an education and coaching company. We don’t hold your funds, manage your investments or give tax advice. Members keep control of their assets and make their own calls.
What we do is teach the mechanics in plain English: how borrowing against Bitcoin or Ethereum works, how to size a loan so a bad week doesn’t force a sale, and how to think about income strategies alongside risk. Our approach is built around cash flow, family priorities and risk management, not moonshots.
Community and Accelerator offer different levels of support, and the business combines portfolio tools, portfolio-aware AI coaching and live human guidance. You can compare what each option includes on our main site.
If you’d rather start reading, our guide to crypto income for professionals is a calm place to begin. No pressure either way.
A sensible order of operations
- Write down your cost basis and holding dates for each lot. Everything else depends on them.
- Decide what the cash is for. A one-time expense and an ongoing income need call for different plans.
- Compare selling with borrowing in dollars, including the tax and the liquidation risk.
- Stress-test any loan against a steep drop, and keep your borrowing well under the limit.
- Bring a CPA in before you act, not after. Ask them about your state, the interest deduction and how a forced sale would hit your return.
- Keep records. Sales go on Form 8949 and Schedule D, as noted above.
FAQ
Can you defer capital gains on crypto?
Not with a like-kind exchange, since that route is limited to real property. What you can do is avoid selling, for example by borrowing against your holdings, which is generally not a taxable sale. The gain still exists and is taxed when you eventually sell or if your collateral is liquidated.
How do you avoid capital gains tax on crypto?
A sale generally realizes the gain, but you can manage when it happens and how much tax you pay. Long-term gains are taxed at 0%, 15% or 20% federally depending on your income. Holding past one year gets you long-term rates, losses can offset gains, and donating coins to a qualifying charity generally isn’t a taxable sale for you. Anything beyond that is a conversation for a CPA.
Is borrowing against crypto a taxable event?
Generally no, as long as you keep ownership of the collateral and the loan is just a loan. If the lender sells your collateral to cover the debt, that sale is taxable. Interest deductibility depends on how you use the money.
Does moving crypto between my wallets trigger tax?
No. The IRS Taxpayer Advocate Service says transfers between your own wallets aren’t taxable events. Keep records of the transfers so your cost basis stays traceable.
OOverseasdefiTalk Through Crypto BorrowingReach out to discuss how borrowing against crypto works and what risks to understand before putting a strategy into practice.Roman.rida@overseasdefi.comEmail us+1 310 569 7547Sources
- IRS: Frequently asked questions on digital asset transactions
- IRS: Digital assets
- IRS Taxpayer Advocate Service: Report your virtual currency transactions
- Crypto Tax Deferral: Why 1031 Exchanges Don’t Apply
- Cryptocurrency: Tax Considerations, Collateralized Lending, and Evolving Regulation
- NerdWallet: Crypto Tax Guide, 2026 Rates and Rules
- Charles Schwab: What You Should Know About Crypto Taxes
- Caprock: Harvesting Portfolio Wealth
- Taxstra: Crypto Wash Sale Rules
- CoinTracking: Crypto Tax-Loss Harvesting in the US
- HMRC: Check if you need to pay tax when you sell cryptoassets
- Australian Taxation Office: Crypto asset investments
- How Tax Planning Affects Exit Proceeds
- Tax Residence: 48 Jurisdictions Compared