How Lenders Verify Income for a Personal Loan, and What to Send Them
Most personal loan applications ask for your income. Many lenders then check that number against a document, a tax record or your bank deposits. What they ask for depends on how you are paid. A salaried worker usually needs one pay stub. A freelancer may need two years of tax returns.
This guide lists what five lenders publish about income documents, explains the IRS and payroll checks behind the scenes, and covers what to do when your income is hard to prove. We checked each page on October 19, 2026. Lender policies change, so confirm before you apply.
Key takeaways
- Upstart and SoFi publish document lists by income type. A W-2 employee usually needs a recent pay stub. Self-employed borrowers usually need filed tax returns.
- With your consent, a lender can get IRS transcripts through the Income Verification Express Service using Form 4506-C. The IRS sends records only if you approve the request.
- Lenders compare income with debts. The CFPB defines debt-to-income (DTI) as monthly debt payments divided by gross monthly income.
- Knowingly making a false statement to influence a loan decision by an FDIC-insured bank, a federal credit union or an insured state-chartered credit union is a federal crime under 18 U.S.C. 1014.
- Regulation B bars lenders from discounting income just because it comes from part-time work or a pension, annuity or other retirement benefit.
This guide is part of our guide to how personal loans work.
Why do lenders check your income?
To judge whether you can afford the payment. The CFPB says your debt-to-income ratio "is all your monthly debt payments divided by your gross monthly income," and that it is "one way lenders measure your ability to manage the monthly payments." Gross income is generally what you earn before taxes and other deductions.
Example: a car payment ($350), a student loan payment ($250) and card minimums ($600) total $1,200 a month. With gross pay of $4,000 a month, your DTI is 30% ($1,200 divided by $4,000). Run your own numbers with our debt-to-income ratio calculator.
Happen Bank (formerly LendingClub) lists "a low percentage of debt compared to income" among the traits of applicants who get its best pricing.
Federal rules shape how income is counted. Regulation B says a lender may consider "the amount and probable continuance of any income." It also says a lender "shall not discount or exclude from consideration" income because it comes from "part-time employment or is an annuity, pension, or other retirement benefit." If a lender judges whether that income is reliable, the official commentary says it must do so "by analyzing the applicant's actual circumstances, not by analyzing statistical measures derived from a group."
What documents do lenders ask for, by income type?
Upstart and SoFi publish detailed lists by income type. This table summarizes what their help centers said on October 19, 2026.
| How you are paid | Upstart asks for | SoFi asks for |
|---|---|---|
| Salary or hourly (W-2) | Most recent pay stub (within 30 days), or an official offer letter if newly employed | Most recent pay stub; may add an end-of-year pay stub or employment verification |
| Bonus, commission or overtime | Not listed separately | Most recent pay stub or current income verification; may ask for prior-year pay history |
| 1099 contractor or gig worker | Most recent full tax return (Form 1040) and a bank statement showing recent deposits | Filed returns for the last two years with Schedule C |
| Self-employed or business owner | Most recent full tax return and proof of recent income deposits | Filed returns for the last two years (Schedule C, K-1 or business returns, by business type); may ask for your last three bank statements |
| Retirement or pension | Annual benefits letter or recent income verification | Account statement, award letter, benefits letter or current 1099-R |
| Social Security or SSI | Counted as income; no separate document listed | SSA award letter, annual or monthly statement, benefit verification letter or most recent SSA-1099 |
| Disability benefits | Benefits letter stating amount, frequency and duration | For long-term disability, a benefits statement showing eligibility, amount and frequency |
| Alimony or child support | Court order or agreement; you need not disclose it unless you want it considered | Divorce decree, alimony order or child support documentation |
Other lenders publish shorter lists. Upgrade says it may request a pay stub, W-2, tax return, your employer's name and contact details, and bank account information for direct deposit. OneMain's guide names pay stubs, bank statements and tax returns as documents most lenders accept.
Upstart adds a few rules worth knowing. Documents should be recent, "typically within the last 30 days" for income and employment. They must match your application. And self-employment income "must be consistently earned for a full calendar year and verified with a tax return."
Our situation guides go deeper:
- Paid by an app: loans for gig workers
- Self-employed without a filed return yet: self-employed loans with no tax returns
- Just started a job: loans with a new job or offer letter
- Living on a pension or Social Security: loans for retirees on a fixed income
- Receiving SSI or SSDI: loans on disability income
How does IRS transcript verification work?
Some lenders check your income with the IRS directly. The IRS says its Income Verification Express Service (IVES) "lets you authorize banks and lenders to access your tax records when you apply for a mortgage, loan, or other service." The lender sends the request through an IRS account or by fax using Form 4506-C, IVES Request for Transcript of Tax Return.
You stay in control. The IRS says it "only provides tax records to a third party with the consent of the taxpayer." Before you approve a request in your IRS online account, it tells you to check:
- Your name, taxpayer identification number and current and previous addresses
- The IVES participant that will receive your transcript, and the lender it passes to
- Which transcript types and tax years are requested
"The IRS will only send your tax records to the lender if you approve the request." To refuse, select "Reject request" in your IRS account or don't sign Form 4506-C.
You can also pull your own transcripts first and compare them to what you plan to report. The IRS says you can view, print or download them in your Individual Online Account, or have a transcript mailed in 5 to 10 calendar days.
Can lenders verify income through your bank account or payroll data?
Yes. OneMain says some lenders, itself included, "allow you to provide your bank account credentials online to verify your income." Upstart asks 1099 workers for a bank statement showing recent deposits.
Payroll databases are another route. The CFPB describes The Work Number, run by an Equifax subsidiary, as a company that "provides employment and income information" collected "from employers and payroll processors." The CFPB says it supplies that information to employers, government agencies and "lenders reviewing applications for credit."
The Work Number is a consumer reporting company, so you have rights. The CFPB says it "will provide a free report upon request" and will freeze your report if you ask. If something in it is wrong, you can dispute it under the Fair Credit Reporting Act.
Lenders may also confirm your job directly. SoFi says it may ask for employment verification to confirm hours, pay frequency or continued employment. OneMain's guide says to be ready to give your employer's phone number and your manager's name if the lender requests it.
Is it illegal to overstate income on a loan application?
It can be a federal crime. The statute is 18 U.S.C. 1014. It applies to anyone who "knowingly makes any false statement or report" to influence a loan decision by the institutions it lists.
That list includes "any institution the accounts of which are insured by the Federal Deposit Insurance Corporation," federal credit unions and insured state-chartered credit unions, among others. The maximum penalty in the text is a fine of up to $1,000,000, up to 30 years in prison, or both. The statute does not name every kind of lender, so whether it applies depends on who makes your loan. Your loan agreement names the lender.
Separate from the law, a mismatch slows things down. Upstart says it may request further documents "if there are inconsistencies in your application." Report your income as your documents show it.
What can you do if your income is hard to document?
Start with the records you can get yourself, then match them to what the lender accepts.
- Get official records. Pull IRS transcripts from your online account. If you receive Social Security or SSI, the SSA says its benefit verification letter "is often needed for loan applications" and can be downloaded from your Social Security online account.
- Show deposits. Upstart says self-employed borrowers can use bank statements or 1099 forms and calculate income "by averaging the net deposits from your business over the past few months." Example: net deposits of $3,800, $4,400 and $4,100 average $4,100 a month ($12,300 divided by 3).
- List every eligible source. Regulation B says a lender must count alimony, child support or separate maintenance "to the extent that they are likely to be consistently made," if you rely on it.
- Know what a lender won't count. Upstart excludes household or spousal income, signing bonuses, "Inconsistent investment income or stock dividends," business income not on your personal return, and income earned in a foreign currency.
- Time your application. For self-employed applicants, SoFi says tax return extensions are not accepted and returns must already be filed with the IRS.
- Ask before you apply. Asking what a lender accepts can save you a hard inquiry on a loan you can't document. Happen Bank says some applicants may need to add a co-borrower to qualify.
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Common questions
Does every personal loan lender verify income?
Not always with documents. Upgrade and Upstart say they "may" request them. Regulation B's commentary says a lender "need not consider income at all," but most lenders whose pages we checked describe some income review.
Can a lender call my employer?
Some lenders say so. Happen Bank says that when it confirms income, "your employer might also be contacted for more information." SoFi says it may ask for employment verification, and OneMain's guide says to be ready to give your employer's phone number and your manager's name if a lender asks.
Can I include my spouse's income?
At Upstart, no. It says "only personal income is considered." Other lenders may allow joint applications; Upgrade says they "may not be available for all personal loan offers."
Do I have to report alimony or child support?
No. Upstart says you are not required to disclose it unless you want it considered. If you do, expect to show the court order or agreement.
How do I see what a lender asked the IRS for?
Review the Form 4506-C request in your IRS online account. It shows the transcript types and tax years requested, and nothing is sent unless you approve it.
Sources
- Upstart, "Documents needed to apply for a loan," accessed October 19, 2026.
- Upstart, "What is (and isn't) considered income for loan applications?," accessed October 19, 2026.
- SoFi, "What income and income documents should I include on my loan application?," accessed October 19, 2026.
- Upgrade, "Personal Loans," accessed October 19, 2026.
- OneMain Financial, "What Documents are Needed for Personal Loan?," accessed October 19, 2026.
- Happen Bank, "Happen Bank, formerly LendingClub" (homepage), accessed October 19, 2026.
- Happen Bank, "How do I qualify for a personal loan?," accessed October 19, 2026.
- Happen Bank, "How do I confirm my income?," accessed October 19, 2026.
- Internal Revenue Service, "Income Verification Express Service (IVES)," accessed October 19, 2026.
- Internal Revenue Service, "Income Verification Express Service for taxpayers," accessed October 19, 2026.
- Internal Revenue Service, "Get your tax records and transcripts," accessed October 19, 2026.
- Social Security Administration, "Get benefit verification letter," accessed October 19, 2026.
- Consumer Financial Protection Bureau, "The Work Number," accessed October 19, 2026.
- Consumer Financial Protection Bureau, "What is a debt-to-income ratio?," accessed October 19, 2026.
- eCFR, "12 CFR 1002.6, Rules concerning evaluation of applications," accessed October 19, 2026.
- Consumer Financial Protection Bureau, "Comment for 1002.6, Rules Concerning Evaluation of Applications," accessed October 19, 2026.
- Legal Information Institute, "18 U.S. Code 1014, Loan and credit applications generally; renewals and discounts; crop insurance," accessed October 19, 2026.
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