Staffing agency factoring requirements mostly come down to two things: whether your clients pay reliably, and whether your payroll records are clean enough that no one else has a claim on your invoices. Each factor writes its own qualification rules, but factors that fund staffing payroll commonly ask about client credit, approved timesheets, payroll tax deposits, workers' compensation and how much of your billing sits with one client. We walk through each check below, map how advances and reserves carry a weekly payroll while clients pay on net 45, and list the documents to have ready before you apply.
What factoring requirements does a staffing agency need to meet for payroll?
A factoring agreement is a private contract, so there's no single rulebook. In legal terms, invoice factoring is usually a purchase of your receivables, and Article 9 of the Uniform Commercial Code applies to "a sale of accounts" as well as to loans secured by them (UCC 9-109, model text as of October 2026; each state adopts its own version). That's why a factor runs a UCC search and files its own UCC-1 before buying.
Staffing factors also commonly run these checks, with cutoffs that vary by factor.
| Check | What factors commonly ask for | Why it matters to them |
|---|---|---|
| Client credit | Names of the clients you bill, so they can review payment history and credit | The client is the account debtor who pays the factor |
| Approved timesheets | Client sign-off on hours, by signature or in the client's vendor portal | Unapproved hours are the easiest thing for a client to dispute |
| Concentration | Your billing split by client | A cap on any one client limits the factor's exposure |
| Payroll tax status | Recent Form 941 filings and deposit confirmations | Unpaid trust fund taxes can lead to a lien on receivables |
| Workers' compensation | A current certificate of insurance | An uninsured injury claim can threaten the agency |
| Existing liens | Loan agreements and UCC search results | A bank with a blanket lien may need to release the receivables |
| Agency basics | Time in business, owner credit, formation documents | Minimums are set by each factor |
For a new agency, the client focus can help: some factors will fund a young agency that bills creditworthy companies, while others want a track record first. Workers' comp is a state matter for private employers: the U.S. Department of Labor directs workers injured at private companies to their state workers' compensation board, so your state's rules set the coverage your factor checks for.
Why do factors look so closely at payroll tax deposits?
Withheld income tax and the employee share of Social Security and Medicare are trust fund taxes: the IRS describes them as money you hold in trust for your employees until you deposit it. If they go unpaid, the IRS can assess the trust fund recovery penalty, equal to the unpaid trust fund tax, against a "responsible person" who willfully failed to pay, such as an officer or even a payroll service provider (IRS TFRP page, last reviewed October 10, 2025).
The bigger worry for a factor is the lien. According to the IRS, a federal tax lien arises when the IRS assesses the tax, sends a bill and it goes unpaid, and "the lien attaches to all business property and to all rights to business property, including accounts receivable" (IRS federal tax lien page, last reviewed September 14, 2026). Those receivables are what the factor is buying, so expect questions about any balance due.
Knowing your deposit schedule helps you show you're current. Under IRS Publication 15 (2026):
- You're a monthly depositor for 2026 if your Form 941 line 12 taxes in the lookback period, July 1, 2024, through June 30, 2025, were $50,000 or less. Deposits are due by the 15th of the following month.
- Above $50,000, you're a semiweekly depositor. Taxes for a Wednesday, Thursday or Friday payday are due the following Wednesday, and for a Saturday through Tuesday payday, the following Friday.
- On any day you accumulate $100,000 or more in taxes, deposit by the next business day. Deposits go by electronic funds transfer, and Form 941 is due April 30, July 31, October 31 and January 31.
Publication 15 also says you remain responsible for deposits and returns even if a third party, such as a payroll company or a factor's payroll service, handles them. Canadian agencies face the same scrutiny on source deductions. The CRA's remittance due dates page (modified June 10, 2026) has regular remitters pay by the 15th of the next month and accelerated remitters up to two or four times a month, with late penalties running from 3% for 1 to 3 days late to 10% for more than 7 days late.
How do advances and reserves cover weekly payroll when clients pay on net 45?
You invoice as soon as the client approves the hours, the factor advances most of the invoice and holds the rest as a reserve, and when the client pays, it releases the reserve minus its fee. Laid out week by week, the timing looks like this.
Each invoice brings a $23,400 advance. The week 1 invoice is dated Monday of week 2, so net 45 makes it due on Thursday of week 8. When that payment lands, the factor releases the $2,600 reserve less the $780 fee, a rebate of $1,820.
| Week | Invoice submitted | Advance received | Payroll cost paid | Reserve rebate |
|---|---|---|---|---|
| 1 | None, hours are being worked | $0 | $0 | $0 |
| 2 | Week 1 hours, $26,000 | $23,400 | $22,000 | $0 |
| 3 to 7 | One invoice each week | $23,400 each week | $22,000 each week | $0 |
| 8 | Week 7 hours | $23,400 | $22,000 | $1,820 for the week 1 invoice |
| 9 onward | One invoice each week | $23,400 each week | $22,000 each week | $1,820 each week |
Without factoring, the agency would pay six payrolls in weeks 2 through 7, about $132,000, before the first client check lands in week 8. With factoring, each Tuesday advance covers that Friday's net pay and, for a semiweekly depositor, the tax deposit due the following Wednesday.
Two numbers decide whether this works for you. First, divide your weekly payroll cost by your weekly billing: here $22,000 divided by $26,000 is about 85%, under the 90% advance, so the advance covers payroll on its own. If your markup is thinner and the ratio comes out above your advance rate, you'll fund the gap from your own cash every week. Second, compare the fee to your gross margin. The $780 fee takes 19.5% of the $4,000 weekly spread, leaving $3,220. Late payers cost more: the reserve stays out longer, a tiered fee may step up, and on recourse terms an invoice unpaid past the recourse window comes back to you.
Plan a cushion for the first payroll. Setup, client verification and the UCC filing can delay the first funding, so hold enough cash to cover one payroll yourself. When you compare factoring fees and rates, look at the total cost in dollars alongside the headline percentage.
Documents to have ready before you apply
Staffing factors commonly request the items below, though yours may ask for more or less.
| Document | What it shows the factor |
|---|---|
| Accounts receivable aging report, by client | Who owes you, how much and how late they pay |
| Client list with AP contacts, payment terms and contracts or master service agreements | Who the debtors are and any terms on assigning payments |
| Sample invoices with the matching approved timesheets | That billed hours were verified by the client |
| Payroll register for recent weeks | The payroll the advances need to cover |
| Recent Form 941 filings and federal tax deposit confirmations, or CRA remittance records in Canada | That trust fund taxes are current |
| Workers' compensation certificate of insurance | That coverage is active |
| Formation documents, EIN and owner ID | Who the factor is contracting with |
| Recent business bank statements | Cash flow and any returned payments |
| Existing loan agreements and UCC search results | Whether another lender already claims your receivables |
Much of this overlaps with a general business loan documents checklist.
Questions to ask a staffing factor before you sign
The factoring agreement decides how the calendar above plays out, so get these answers in writing:
- What's ineligible? Invoices without approved timesheets, older invoices or certain clients may be excluded.
- What's the advance rate, and when is the reserve released? A weekly, per-invoice release suits a weekly payroll best.
- How does the fee grow if a client pays late? Ask for the fee at 30, 60 and 90 days on one sample invoice.
- Is there a concentration limit? If one client is most of your billing, find out what happens above the cap.
- Recourse, minimums and exit. Ask about the recourse window, minimum monthly volume, contract term and termination fees.
- How will clients be notified? Under UCC 9-406, once a client receives an authenticated notice that the invoice has been assigned, it can no longer discharge its debt by paying you, only by paying the factor. Tell your client contacts before the notice arrives.
As you grow, our guides to payroll financing and factoring vs. a line of credit cover other options.
Since every factor sets its own rules, compare several offers. With EQ Funding, one application reaches factors in our network who compete for your invoices; approval and terms vary by factor.
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