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Best business loans for paying a business tax bill in 2026
The best way to finance a business tax bill is usually a line of credit or a short term loan, compared against an IRS payment plan. An IRS installment agreement spreads the bill out but adds penalties and interest, and an unresolved tax debt can block other financing. Payroll taxes are the urgent case: pay them first, because owners can be held personally liable.
By the WithFunded team · Published November 11, 2026 · Rates as of November 2026
The short list
- Best overall for an income tax bill
- Business line of credit
- Best for a large one-time bill
- Online term loan
- Best low-rate option for owners with home equity
- Home equity line of credit
- Best when a payroll tax deadline is days away
- Working capital advance
The 4 best options, ranked
1. Business line of credit Best overall for an income tax bill
A draw clears the bill by the deadline and avoids failure-to-pay penalties. You repay over the following months as cash allows.
Watch for: Some lenders add draw or maintenance fees, and a limit can be cut at renewal. Business line of credit guide →
2. Online term loan Best for a large one-time bill
A fixed loan spreads a big tax payment over one to three years with a defined end, and keeps the business in good standing.
Watch for: A longer term lowers the payment but raises the total interest you pay. Term loan guide →
3. Home equity line of credit Best low-rate option for owners with home equity
For a large personal or pass-through tax bill, home equity carries a lower rate than unsecured business credit.
Watch for: Your home is the collateral, even though the money funds the business. HELOC guide →
4. Working capital advance Best when a payroll tax deadline is days away
Payroll tax deposits cannot be late without steep penalties. An advance is costly but can be less costly than a missed deposit.
Watch for: The most expensive option on this list, and daily or weekly remittance strains thin margins. Working capital guide →
Side-by-side comparison
| Option | Verdict | Cost basis | Funding speed | Qualifies on |
|---|---|---|---|---|
| Business line of credit | Best overall for an income tax bill | Representative 8%–30% APR, charged only on what you draw | Often days | Revenue, time in business, and credit |
| Online term loan | Best for a large one-time bill | Representative 8%–30% APR, fixed payments over 6 to 60 months | Days | Revenue, time in business, and credit |
| Home equity line of credit | Best low-rate option for owners with home equity | Typically prime (7.00%) plus a lender margin | Slower than unsecured options: expect an appraisal and title work | Your home equity and personal credit |
| Working capital advance | Best when a payroll tax deadline is days away | Often a factor rate rather than an APR; compare total payback | As fast as 24 to 48 hours | Recent revenue and cash flow more than credit score |
What it costs
A line of credit charges interest only on the balance you have drawn. This is the monthly interest on a carried draw, before any principal is repaid:
| Carried draw | At 8% APR | At 19% APR | At 30% APR |
|---|---|---|---|
| $10,000 | $67 | $158 | $250 |
| $40,000 | $267 | $633 | $1,000 |
| $100,000 | $667 | $1,583 | $2,500 |
Interest-only illustration across the representative band. Draw fees and repayment schedules vary by lender. WithFunded calculation.
Monthly payments on a standard fixed-payment loan at the representative 8%–30% APR band. The low end of each range is 8% APR and the high end is 30% APR.
| Amount | 12 mo | 24 mo | 36 mo |
|---|---|---|---|
| $15,000 | $1,305–$1,462 | $678–$839 | $470–$637 |
| $40,000 | $3,480–$3,899 | $1,809–$2,237 | $1,253–$1,698 |
| $100,000 | $8,699–$9,749 | $4,523–$5,591 | $3,134–$4,245 |
Financing $40,000 over 24 months costs about $1,809–$2,237 a month, or $3,418 to $13,676 in total interest, depending on the rate you qualify for. WithFunded calculation, representative 8%–30% APR band. Not a quote.
What lenders look at
- Whether any tax lien has already been filed. An existing lien limits options significantly.
- Filed returns. Lenders will not lend against unfiled tax years.
- Cash flow to support the payment on top of future taxes as they come due.
Mistakes to avoid
- Ignoring the bill. Penalties compound, and a lien makes later borrowing much harder.
- Borrowing for this year's taxes without setting aside for next year's.
Frequently asked questions
- Is a loan or an IRS payment plan better?
- Compare the total cost. An IRS plan adds penalties and interest and keeps a tax debt on your record. A loan clears the debt at once. Which is cheaper depends on the loan rate you qualify for.
- Can I get a business loan if I owe back taxes?
- It is harder. Many lenders decline when there is a tax lien, though some will proceed if you have an installment agreement in place and are current on it.
- Why are payroll taxes treated differently?
- They are money withheld from employees and held in trust for the government. Penalties for late deposits are steep, and responsible owners can be held personally liable.
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How we ranked these options
This guide ranks types of financing, not individual lenders. Each option is ordered by how well it fits the need described on this page, judged on four things in this order: whether the structure matches how the money will be used and repaid, total cost, funding speed, and how hard it is to qualify. Cost figures are WithFunded calculations from published rate inputs as of November 2026: the bank prime loan rate from the Federal Reserve, the SBA maximum-rate schedule, and Federal Reserve survey data. The method follows our 2026 SMB Financing Cost Report, whose own figures use June 2026 rates.
WithFunded is a financing marketplace, not a lender. Our 2-minute form suggests a product type from the families we cover, and a funding partner reviews the request. Not every structure named in this guide is available through WithFunded: options such as SBA microloans, USDA farm loans, bank loans, and seller financing are ones you would pursue directly with the provider. They are listed because leaving out a good fit would make the ranking less useful.
Related guides
The top-ranked option on this page is business line of credit because it fits the most common version of this need. Your own best fit depends on your revenue, time in business, credit, and how fast you need the money.
Disclaimer. WithFunded and Big Think Capital are a financing marketplace; we are not the direct lender and do not guarantee funding, approval, rates, or terms. Everything on this page is a representative example only — not an offer or a commitment to lend, and not financial advice. Actual rates, fees, payments, and terms are set by the funding lender and depend on your business, credit, and the product. Where required by state law, the lender provides cost-of-financing disclosures before any agreement is signed.