Switching payroll providers at year-end creates a clear dividing line. Your current payroll provider completes the ending year, including its payroll records, tax filings, and W-2s. Your new payroll provider begins with your first scheduled payday in January and builds the new year’s records from that payroll forward.
A year-end payroll transition takes planning. You need to choose a payroll provider, set up your company and employees, review the payroll details, and meet the submission deadline for your first January payday. Start early enough to complete that work before your final payroll of the year.
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Why year-end is a good time to switch payroll providers
Processing payroll affects more than payday. According to the 2026 Paychex Priorities for Business Leaders report, businesses with 5–19 employees spend 18% of their HR time on payroll processing alone. A year-end transition gives you an opportunity to evaluate whether your current payroll provider still fits your business needs.
You can switch payroll providers at any time. Starting with your first scheduled payroll run in January gives you a clean handoff between providers.
When your previous payroll provider processes every payroll for the ending calendar year, confirm that it will complete the related payroll tax work and issue employee W-2s. Your new provider starts with the new calendar year and is responsible for the payroll records, filings, and forms connected to the payroll it processes.
Starting with January payroll eliminates the need for you to import wages and payroll tax deposits from the previous calendar year. You'll still enter your company and employee information, but you don't have to reconstruct partial-year payroll totals in the new system.
This January switch also gives you a clear point for closing your former account. Before you end your payroll service, confirm that your final payroll run has been completed, save your payroll records, and verify what the provider will deliver for the ending calendar year. Then officially close the account so billing does not continue.
Often the real reason to switch isn't timing at all — it's that your current provider no longer fits your business needs. For Stephanie Anderson, owner of Living Room Hair Lounge, pricing and features prompted her move to SurePayroll:
“I looked into shifting to a more affordable package with ADP, but there weren't many options for me. I was already at one of their lowest monthly fees. And so, I just said, I've got to do something else.”
Anderson's experience isn't unique. In a 2026 SurePayroll survey, 42% of small business owners said time spent on payroll was a primary reason they switched to an online payroll service.
As you compare providers, check whether the payroll software supports your pay schedule, employee needs, and required state payroll setup.
Set your first January payday before you build the transition plan
Plan your switch around your first scheduled payday in January. Your pay date determines when you need to process payroll and when your new payroll account must be ready.
Start with that pay date and confirm the payroll submission deadline. You'll likely need to submit payroll several business days before employees receive their pay, so set up and verify your account before that deadline. Your provider can confirm the payroll processing schedule for your payment method and first pay date.
Once you know the payroll processing deadline, work backward. Allow time to:
- Choose your new payroll provider.
- Complete the business account setup.
- Enter employee and direct-deposit information.
- Add pay rates, pay schedules, deductions, and contributions.
- Review the calculated payroll before submitting it.
- Correct any information that does not match your records.
Beginning in October can give you more room to compare providers and complete setup before year-end. October is not a hard deadline. Your timeline depends on your first January payday, your corresponding payroll processing deadline, and how long you'll need to gather and verify required information.
Your final payroll run with your outgoing provider determines the other side of the transition. That provider should complete the ending year’s payroll before your new provider begins processing payroll for January. Defining both dates creates the handoff: the last payday under the old provider and the first payday under the new one.
Define the handoff between payroll providers
Your final payroll run of the year closes one side of the transition. Your first scheduled payday in January opens the other.
Start by confirming the last payroll run your current payroll provider will process. Record its pay period, payroll submission date, and pay date. Then confirm that your new payroll provider will begin with the first scheduled payday in January.
This keeps each calendar year with one payroll provider:
- Confirm your outgoing payroll provider will complete the ending year’s payroll tax filings and employee W-2s.
- Your new payroll provider begins with your first January payroll run and maintains the payroll records, filings, and forms for the new year.
Verify these responsibilities with both payroll providers before completing the payroll transition. A tax filing may be due after you change services but still relate to payroll processed by your outgoing provider. Confirm which provider will complete each payroll tax deposit and filing.
Avoid changing payroll providers in the middle of a pay period. Complete the full pay period with one provider, then begin the next pay period with the other. This gives each paycheck one set of wages, withholding, deduction, and tax records.
Before closing your previous payroll account, download the payroll records you need to retain and confirm that the provider will complete the ending year’s filings and W-2s. Then officially cancel the payroll service according to your agreement. Opening an account with a new payroll provider does not end your previous payroll service. Follow the cancellation terms in your agreement and confirm the effective closure date.
Complete your new payroll account before the first January deadline
As you finalize your first January payday and payroll processing deadline, set up your account for the new year. For a January transition, you likely won’t need to import wages or payroll tax deposits from the previous calendar year. Confirm your outgoing payroll provider retains that history and completes the related filings and W-2s.
You'll still need to enter the information your new payroll provider will use to calculate payroll, pay employees, and process payroll taxes. Gather these records before you begin account setup:
- State and local payroll tax account numbers
- Business bank account information
- Employee names, addresses, and Social Security numbers
- Federal and state withholding forms
- Direct deposit information
- Pay rates and pay schedules
- Current deductions and contributions
- Paid time off balances, if tracked through payroll
- Independent contractor information, if you pay contractors through the service
Use records from your current payroll system to complete the setup. Payroll registers, employee reports, and deduction reports give you a reliable reference for the information already in place.
Add each employee and enter the details that determine their pay. Confirm whether the employee is hourly or salaried, how often they’re paid, and which deductions or contributions apply. Enter direct-deposit information carefully so payments reach the correct accounts.
You may also need to enter state unemployment insurance rates or other state-specific payroll information. If you haven't already, you'll need to register your business for the required state and local payroll tax accounts. During setup, you'll provide your new payroll provider with those account numbers and any rates assigned to your business. Your new payroll provider uses that information to calculate and process the payroll taxes covered by your service.
After setting up, review the payroll details against your current records. Check employee information, pay rates, pay schedules, tax accounts, deductions, and direct-deposit details. Resolve any differences before you process your first January payroll.
If you need help, SurePayroll specialists are available to help you from account setup through your first payroll run.
"After ADP and QuickBooks, the SurePayroll onboarding was second to none." — Mark, Google review
Save your payroll records before closing your old account
Download your payroll records before you close your account with your previous provider. You won’t transfer the ending year’s payroll history to your new provider, but you still need those records for your business.
Include:
- Payroll registers for the ending year
- Employee earnings and deduction reports
- Federal, state, and local payroll tax records
- Copies of filed payroll tax returns
- Payroll tax payment confirmations
- Employee and independent contractor information
- Records of deductions and employer contributions
- Reports showing paid time off balances, if tracked through payroll
Keep the records your business needs even if your previous provider will continue preparing the ending year’s filings and W-2s. Once you close the account, you may lose access to reports stored in the provider’s system.
Confirm how and when your previous provider will deliver any remaining tax filings and year-end forms. Make sure the provider has current employee contact information and verify where employees will access their W-2s.
Close the account according to your service agreement. Save the cancellation notice or closure confirmation with your payroll records. This ends the service formally and gives you a record if billing continues after the cancellation date.
You retain it as part of your business records and as support for the payroll and tax forms completed by your previous provider.
Review your first January payroll run before you process it
Set up your first January payroll run early enough to review details before the processing deadline. This is your opportunity to find missing or incorrect information before it affects employee pay or the new year’s payroll records.
Compare the payroll with reports from your previous provider. Check:
- Employee names, addresses, and Social Security numbers
- Hourly rates or salaries
- Hours, bonuses, commissions, or other compensation included in the payroll
- Federal, state, and local withholding information
- Pre-tax, post-tax and benefit deductions
- Employer contributions
- Direct-deposit information
- Payroll submission date and scheduled payday
- Bank account used to fund payroll
- Total payroll amount and scheduled debit
With SurePayroll, you can review the calculated payroll before you approve and submit the run.
Investigate any difference you don’t expect. A change in withholding, deductions, or net pay may point to information that was entered differently in the new account. Correct the setup and review the payroll again before processing it.
Tell employees when the new payroll provider will begin processing their pay. Let them know whether they need to take any action and where they will access pay stubs and other payroll records. If their access to the old provider’s system will end, remind them to download any records they want to keep.
Submit payroll by the deadline for your first scheduled payday in January. After the payroll processes, confirm that employee payments, payroll deductions, and the withdrawal from your business bank account match the payroll you approved.
Your first completed payroll run establishes the new year’s records with your new provider. Continue reviewing the next few payrolls closely as employees and your business settle into the new system.
Starting with a new payroll provider before year-end requires additional records
You can switch payroll providers and run your first payroll with a new provider before the end of the year. Because another provider has already processed payroll during that calendar year, your new payroll provider will need your year-to-date payroll data before processing its first pay run.
You'll provide complete year-to-date wage and payroll tax information for each employee, including:
- Gross wages and taxable wages
- Employee and employer payroll taxes
- Federal, state, and local tax deposits
- Pre-tax and post-tax deductions
- Employer contributions
- The last payroll processed by your outgoing provider
You or your new payroll provider imports that payroll data to continue the calendar year’s payroll records. Verify the imported totals before completing the data migration and submitting your first payroll with the new provider. Compare the imported totals with your final payroll reports from the outgoing provider before processing your first payroll with the new provider.
With complete year-to-date records, your new provider can continue the required payroll tax work and produce one W-2 for each employee covering the full calendar year. The January path generally doesn't require this data transfer step because each provider’s payroll records stay within a separate calendar year.
Our guide to switching payroll providers midyear covers the data transfer and verification process.
Get ready for your first January payroll
Start your switch before year-end and build your new account around the first payday of the new year. SurePayroll supports your setup through your first payroll run.
This content is for educational purposes only, is not intended to provide specific legal advice, and should not be used as a substitute for the legal advice of a qualified attorney or other professional. The information may not reflect the most current legal developments, may be changed without notice and is not guaranteed to be complete, correct, or up to date
