A physician in Charlotte had a choice. She had $400,000 in home equity and 4 BTC worth approximately $420,000. She needed $150,000 for a practice expansion. A HELOC would cost roughly 9.25% in the current environment. A BTC-backed loan would cost 10.99%+ depending on quote depending on the platform. Which made more sense?
The HELOC is cheaper. But the comparison is more nuanced than the APR headline. Tax treatment, risk exposure, speed, and what happens if the underlying asset drops matter significantly. Here is the complete side-by-side analysis.
Rate comparison: The headline numbers
HELOCs in 2026 range from approximately 8.0% to 10.5% APR depending on credit profile, loan-to-value, and whether you bank with the lender. The prime rate environment means most HELOCs are priced at prime + 0.25% to prime + 1.5%, putting them in the 8–10% range for most borrowers with good credit.
BTC-backed loans range from approximately 9.999% effective APR (Figure's tracked 12-month BTC loan, including its 1% origination fee) to effective APR needs quote verification (Unchained, with fees included). The spread is wide because BTC loan pricing is tiered by loan size and platform. A retail borrower with a $50,000 loan via Ledn pays roughly 10.99% — meaningfully higher than a HELOC. A very large borrower via Arch may still get close to HELOC pricing, but Arch's advertised 8.49–9.99% ladder is not the same thing as all-in cost once its 1.5% origination fee is included.
Winner on rate: HELOC for most retail borrowers. BTC loans only become clearly competitive when the tax angle or a negotiated large-borrower structure outweighs the spread.
Risk comparison: What you are putting up
This is the most important distinction. A HELOC is secured by your home. If you default, the lender forecloses. You lose your house.
A BTC-backed loan is secured by Bitcoin. If BTC drops sharply and your LTV exceeds the liquidation threshold, the platform sells your BTC to cover the loan. You do not lose your home — but you may lose a meaningful portion of your BTC position at the worst possible moment.
The risk asymmetry matters: real estate is relatively stable (a 20% home price drop is a significant correction), while BTC can drop 30–50% in a bad week. At 50% LTV on a BTC loan, liquidation often arrives after roughly a 37–45% BTC decline depending on the platform, and margin calls usually start earlier. That scenario is not theoretical — it happened in 2022. At 30–40% LTV, you have meaningful cushion. At 70–90% LTV, you are one bad day away from forced selling.
Winner on risk: HELOC for certainty. BTC loan requires active LTV management and comfort with volatility.
Tax implications: The hidden variable
This is where BTC loans have a significant structural advantage — but only in specific scenarios.
HELOC interest deduction: Under current tax law, HELOC interest is deductible if the loan is used to "buy, build, or substantially improve" a qualified residence. Using HELOC proceeds for a practice expansion or investment does not qualify. The deduction is narrow and capped at $750,000 of acquisition debt + home equity debt combined.
BTC loan and capital gains: Here is the key structural difference. Selling BTC is a taxable disposal. A properly structured BTC loan usually is not an immediate taxable disposal, because you are pledging collateral rather than selling it. If you have a large unrealized gain in BTC and borrow against it instead of selling, you can often defer realizing that gain. The interest you pay is not deductible for personal use, but the tax deferral on a large gain can be worth more than the interest cost. Consult a CPA — the math is very situation-specific and liquidation or lender structure can change the result.
Winner on tax: BTC loan for borrowers with significant unrealized BTC gains. HELOC for those without large crypto positions who want deductible interest.
Speed and access
HELOCs require a home appraisal, title search, and underwriting process — typically 3–6 weeks from application to funding. For urgent needs, this is a meaningful delay.
BTC loans can fund in as little as a few hours (Figure, same-day), 24 hours (Ledn, median 9.7 hours), or 3–5 days (Unchained, due to multi-sig setup). The speed advantage is significant for time-sensitive opportunities.
Winner on speed: BTC loan.
When each makes sense
Choose a HELOC if: You have strong home equity and good credit, you need a larger loan amount, you want the lowest possible rate, you are comfortable with real estate as collateral, and your timeline allows 3–6 weeks for processing.
Choose a BTC-backed loan if: You have significant BTC holdings and want to avoid selling (tax deferral), you need funds quickly, you do not want to put your home at risk, you have a credit profile that would result in a high HELOC rate, or you need a business-purpose loan where BTC collateral is more relevant than home equity. Use our comparison tool to evaluate which BTC lending platform fits your situation.
The bottom line for the Charlotte physician
She chose the BTC loan — but not because of the rate. Her 4 BTC had cost basis near zero. Selling would have triggered approximately $420,000 in long-term capital gains at a blended 37% rate: roughly $155,000 in taxes owed. A BTC loan at 10.99% (Ledn) cost $16,485/year in interest — less than the first year of the tax bill she avoided. She managed her LTV at 40% to give her a 60% buffer against BTC drops. The BTC loan was the right answer for the specific math.
Further Reading
Borrow vs. Sell: What's Better?
A deeper look at the tax math behind borrowing against BTC versus selling, including break-even timelines.
LTV & Liquidation Explained
Understand how loan-to-value ratios work and what triggers liquidation on BTC-backed loans.
Choosing the Right Platform
How to evaluate BTC lending platforms on safety, cost, and terms before committing your collateral.
Compare BTC loan rates side by side
Enter your BTC collateral and loan amount to see effective APR across multiple platforms.
Compare platforms →
Key Takeaways
- 01 HELOCs offer lower headline rates (8–10%) than most BTC loans for retail borrowers, but BTC loans can be competitive at $500K+.
- 02 HELOC risk: your home. BTC loan risk: your BTC position at a potentially bad time. Both have meaningful downside if things go wrong.
- 03 BTC loans usually are not immediate taxable disposals when they stay properly structured — the primary advantage is tax deferral on unrealized gains, which can outweigh interest costs significantly.
- 04 BTC loans fund in hours to days; HELOCs take 3–6 weeks. Speed matters when opportunities are time-sensitive.