February 19, 2025 By Alicia Smith

Small Business Administration (SBA) loans are often a top funding choice for small business owners. They typically offer lower interest rates, longer repayment terms, and lower monthly payments compared to other financing options. But if you secure an SBA loan, how does it impact your taxes?

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The good news: SBA loans are generally not considered taxable income. In fact, they may offer tax benefits for your business. Read on to learn how SBA loans affect your tax filings and what deductions may be available.

How do SBA loans affect taxes?

SBA loans themselves aren’t taxable income because they must be repaid. However, they may provide tax advantages, particularly when deducting loan interest and eligible business expenses.

You may also be wondering–can you write off SBA loan interest? Yes—SBA loan interest is generally tax-deductible. As long as the loan is used for business purposes, interest payments may be deducted as a business expense. This may help reduce your overall taxable income.

Additionally, some purchases made with SBA loan funds may qualify as deductions. These typically include:

  • Equipment and machinery
  • Office supplies
  • Advertising expenses
  • Professional membership dues

You may maximize your deductions at tax time by tracking these expenses carefully.

When is SBA loan interest tax-deductible?

You may generally deduct your interest payments on your SBA loan if:

  • You are legally responsible for repaying the loan
  • You have a signed loan agreement
  • Your relationship with the lender is a debtor-creditor relationship

However, you typically cannot deduct interest if:

  • The interest is capitalized as part of the loan balance
  • You’re repaying a refinancing loan used to pay off another business debt
  • The loan (or the property it covers) was assumed from another borrower

Is a business loan considered taxable income?

No, a business loan—whether from the SBA or another lender—is not considered taxable income because it must be repaid. Unlike revenue, which increases your taxable income, loan proceeds do not count as earnings. However, how the loan is used may impact your tax situation. For example, while the loan amount is not taxable, interest payments may be deductible. Additionally, if loan funds are used to purchase tax-deductible business expenses, those costs may reduce your taxable income. The key takeaway is that a loan generally does not increase your tax burden, but it may create opportunities for deductions.

Are SBA loans taxable?

While SBA loans are not taxable as income, certain situations may trigger tax implications. If a portion of your loan is forgiven, such as with a Paycheck Protection Program (PPP) or Economic Injury Disaster Loan (EIDL)  advance, that forgiven amount may be taxable at the state level. Additionally, some states do not allow deductions for expenses paid with forgiven loan funds. On the other hand, traditional SBA loans like SBA 7(a) or 504 loans do not offer forgiveness, meaning they do not create taxable income. Understanding your loan terms and state tax laws is essential to avoiding unexpected tax liabilities.

 

5 common types of SBA loans

In most cases, you may deduct your interest payments on all types of SBA loans. Here are five types of SBA loans that business owners commonly use.

  • SBA 7(a) loans. Many small business finance experts say that SBA 7(a) loans should be a small business owner’s top pick. Their low interest rates, long repayment terms, and high loan amounts may minimize your loan expenses. You can use them for working capital and debt refinancing, making them highly versatile funding sources.
  • SBA Express loans. SBA Express loans are basically SBA 7(a) loans on an accelerated timeline. Your lender will typically approve or deny your application within 36 hours, faster than with SBA 7(a) loans.
  • SBA microloans. With SBA microloans, you may be able to get government-backed loans of up to $50,000. Typically, though, your loan amount will be closer to $13,000. You may use them for working capital or to buy furniture, supplies, or fixtures.
  • SBA CAPLines. The SBA CAPLines program is designed for contractors, subcontractors, home builders, and construction contractors. Seasonal businesses and businesses with inventory or accounts receivable may also use SBA CAPLines loans, which may be revolving or installment loans.
  • SBA 504 loans. With SBA 504 loans, a lender will typically lend you 50 percent of your project costs. Alongside that, a local community development corporation (CDC) will lend you 40 percent. You’ll generally need to make a down payment for the remaining 10 percent. You’ll then repay the CDC and bank loans over time.

SBA loan tax return requirements

While SBA loans aren’t considered taxable income, they may still impact your tax filings, particularly if you plan to deduct SBA loan interest. Keeping proper documentation is essential to ensure compliance and maximize potential deductions. Below are some key documents you may need when filing your tax return.

1. Your loan agreement

Your loan agreement outlines your financing terms, including the repayment schedule and interest rate. Tax authorities may request this document to verify that the loan is valid and that you are responsible for repaying it.

2. Records of your loan and interest payments

A loan agreement confirms your loan, but tax authorities may also require proof that you are making payments. Bank or lender statements showing monthly repayments, including the portion allocated to SBA loan interest, may help support your deduction claims.

3. Documentation for other tax deductions

Some of those costs may be tax-deductible if you used your SBA loan for business expenses. Business owners often ask, "Can you write off SBA loan interest?" The answer is generally yes—if the loan was used for business purposes, interest payments may be deducted. Keep receipts, invoices, and records for purchases such as equipment, office supplies, and advertising expenses. Proper documentation may help lower your taxable income and ensure your deductions are valid.

By keeping these records organized, you may streamline your tax filing process and take full advantage of any tax benefits associated with your loan.

5 tax rules for deducting business loan interest

Understanding how to deduct SBA loan interest may help lower your taxable income. However, there are specific rules to follow. Here are five key tax rules to keep in mind.

Business interest is broad

The IRS generally allows businesses to deduct interest on loans used for business purposes. This includes traditional business loans, credit lines, and even certain credit card purchases. However, personal loans used for business expenses typically do not qualify for deductions.

Deductions may be limited

The amount of SBA loan interest you can deduct depends on your business's income and total debt. The IRS may cap deductions for businesses with high levels of interest expenses compared to revenue. Reviewing your financials with a tax professional may help you determine your eligible deduction.

Guarantees are not deductible

If you personally guarantee a loan for your business but do not make the payments yourself, the interest is generally not deductible. The business must be legally responsible for repaying the loan for the interest to qualify as a deductible expense.

Interest-free loans could still have deductible interest payments

Even if a loan has no stated interest, there may still be deductible costs. Some lenders charge origination fees or financing charges, which the IRS may consider interest. Be sure to check your loan agreement to identify any hidden interest costs.

Pre-paid interest isn’t deductible the year it was paid

If you pay interest upfront for future years, you generally cannot deduct the full amount in the payment year. Instead, the IRS requires businesses to spread the deduction over the loan term. Keeping accurate records may help ensure compliance with tax regulations.

Final thoughts on SBA loans and tax implications

Understanding how SBA loans impact your taxes may help you make the most of your financing. While SBA loans aren’t considered taxable income, keeping proper records and knowing what deductions you qualify for—like SBA loan interest—may reduce your tax burden. Consult a tax professional for clarity if you're unsure how your loan affects your taxes.

If you're considering an SBA loan to support your business, working with a lender that understands small business financing may make the process easier. Exploring your options with a trusted provider may help you secure the right funding while keeping your tax strategy in mind.

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Now may be a great time to apply for an SBA loan through SmartBiz®. It’s a simple process – within five minutes, you’ll know whether you pre-qualify, and you can do it all right from home. And if you are ineligible for SBA loans, you may also apply for bank term loans and custom financing options. Check now whether you pre-qualify* for funding that may help to boost your cash flow and lower your tax burden.