top of page

Alabama Payroll Tax Registration for Employers

Apr 20, 2025
5 min read

Updated: Aug 23

A Step-by-Step Guide to Alabama Payroll Tax Registration

If you're hiring employees in Alabama, you may need to register for applicable state payroll tax accounts before running payroll. Alabama employers may have requirements related to state withholding tax, unemployment insurance, new hire reporting, and payroll tax compliance.


U.S. TAX BAY helps businesses understand their Alabama payroll tax registration requirements and coordinate applicable state tax account setup.


Why Alabama Payroll Tax Registration Matters


When you hire employees in Alabama, your business may need to establish the appropriate Alabama payroll tax accounts before processing payroll.


Depending on your business and workforce, Alabama payroll requirements may include:

  • Alabama employer withholding tax

  • Alabama unemployment insurance tax

  • State payroll tax account registration

  • New hire reporting

  • Payroll tax filing and payment requirements


If you are expanding your workforce into multiple states, each state may have separate registration requirements. This is why multi-state payroll tax registration should be reviewed before running payroll in a new state.

Step 1: Register for Alabama Employer Withholding Tax


Who Needs an Alabama Withholding Tax Account?

If you are an employer with employees working in Alabama, you must register with the Alabama Department of Revenue (ALDOR) for a withholding tax account number. Alabama provides registration through My Alabama Taxes (MAT).


Alabama Withholding Tax Agency

Alabama Department of Revenue (ALDOR)


How to Register for Alabama Withholding Tax


Employers can register through My Alabama Taxes (MAT).Through MAT, businesses can register for applicable tax accounts and manage tax filings and payments.



Information You May Need

When registering an Alabama business tax account, you may need information such as:

  • Legal business name

  • Business address

  • Contact information

  • Owner or officer information

  • Federal Employer Identification Number (FEIN)

  • Date of organization or qualification

  • NAICS code

  • Entity subtype

  • Business commencement date


The Alabama Department of Revenue lists these items as registration information for entities using MAT.


Alabama Withholding Tax Account Number

Once registered, Alabama assigns a withholding tax account number. ALDOR notes that new withholding account numbers begin with an “R” and advises employers to provide the correct account number to their payroll software provider.


Step 2: Register for Alabama Unemployment Insurance Tax


Who Needs an Alabama Unemployment Tax Account?

Alabama unemployment insurance requirements depend on the type of employer, workforce, wages, and other applicable conditions.

Alabama's employer guidance provides specific liability criteria for regular non-farm employers and other employer categories. Employers should determine whether they are liable for Alabama unemployment insurance before registering.


Alabama Unemployment Tax Agency

Alabama Department of Workforce


Alabama SUI Registration

Employers can register for an Alabama unemployment insurance account through the Alabama employer system.

The state uses the SR-2 Application to Determine Liability as part of the unemployment registration process.



Alabama SUI and Withholding Tax Registration

Alabama payroll tax registration can involve two different state tax areas:


Alabama Withholding Tax

State income tax withholding is administered by the Alabama Department of Revenue.


Alabama SUI / Unemployment Tax

Unemployment insurance is administered through the Alabama Department of Workforce.


The exact registration requirements depend on your business and employees, so employers should review the applicable state requirements before beginning payroll.


Alabama New Hire Reporting

Alabama employers are also required to report newly hired, recalled, or rehired employees.

The Alabama Department of Workforce states that employers must report each new hire, recall, or rehire within seven days of hiring.

Required information can include:

  • Employer FEIN

  • Employer name

  • Employer address

  • Employee Social Security number

  • Employee legal name

  • Employee address

  • Date of hire

  • State of hire



New Hire Reporting Penalties

Failure to report newly hired or recalled workers may result in a $25 penalty per occurrence, according to the Alabama Department of Workforce.

What Information Is Needed for Alabama Payroll Tax Registration?


Before starting an Alabama payroll tax registration, businesses should generally have:

  • Legal business name

  • FEIN

  • Business address

  • Business structure

  • Owner or officer information

  • NAICS code

  • First payroll date

  • Employee information

  • Existing state tax account information, if applicable


The exact information required can vary depending on the type of registration and the employer's circumstances. Alabama's tax registration guidance identifies legal, contact, FEIN, NAICS, entity, and commencement information among the required registration details.

Alabama Payroll Tax Registration for New Employers

If you are hiring your first employee in Alabama, it is important to review your state payroll tax registration requirements before processing payroll.


A typical setup may involve:


1. Obtain your FEIN

↓

2. Determine applicable Alabama payroll tax accounts

↓

3. Register for Alabama withholding tax

↓

4. Determine unemployment insurance liability and register if applicable

↓

5. Complete new hire reporting requirements

↓

6. Provide tax account information to your payroll provider

↓

7. Maintain ongoing payroll tax compliance


Multi-State Payroll Tax Registration

Businesses with employees in more than one state may need to establish payroll tax accounts in each applicable jurisdiction.

This is particularly important for:

  • Remote employees

  • Businesses expanding into new states

  • Companies hiring their first employee outside their home state

  • Startups growing across multiple states

  • Employers using ADP, Gusto, QuickBooks Payroll, Paychex, Paylocity, Rippling, or other payroll platforms


Payroll platforms may require state tax account numbers before they can properly configure payroll and tax filings. Gusto, for example, describes state income tax withholding and state unemployment insurance registration as part of its state tax setup process.


How U.S. TAX BAY Can Help

U.S. TAX BAY helps employers navigate Alabama payroll tax registration and related payroll compliance requirements.

Our support can include:

  • Alabama withholding tax registration support

  • Alabama SUI registration support

  • State payroll tax account setup

  • Multi-state payroll tax registration

  • Payroll provider coordination

  • Payroll tax account updates and maintenance

  • Payroll compliance support

  • New employer registration guidance


Whether you are hiring your first employee in Alabama or expanding your workforce across multiple states, we can help you understand the applicable registration requirements and next steps.


Need Help With Alabama Payroll Tax Registration?


Alabama Payroll Tax Registration Process


1. Review Your Business Information

We review your legal business information, FEIN, employee locations, payroll details, and existing state accounts.


2. Identify Applicable Payroll Tax Accounts

We help determine which Alabama payroll tax registrations may apply based on your business and workforce.


3. Prepare and Coordinate Registration

We assist with the applicable state registration process and coordinate the required information.


4. Update Your Payroll System

Once account information is available, the applicable Alabama account details can be provided to your payroll provider or payroll system.


5. Maintain Your Payroll Tax Accounts

If your business information, employee locations, payroll provider, or state registration requirements change, we can also assist with payroll tax account maintenance and updates.


Frequently Asked Questions

  1. Do Alabama employers need a payroll withholding tax account?

If you are an employer with employees working in Alabama, you must register with the Alabama Department of Revenue for a withholding tax account number.


  1. How do I register for Alabama withholding tax?

Employers can register through My Alabama Taxes (MAT) and obtain an applicable tax account number.


  1. How do I register for Alabama unemployment tax?

Employers can use the Alabama Department of Workforce employer system to determine liability and register for an unemployment insurance account when applicable. The state identifies the SR-2 Application to Determine Liability as part of this process.


  1. Does Alabama require new hire reporting?

Yes. Alabama requires employers to report newly hired, recalled, or rehired employees, with the Alabama Department of Workforce stating a seven-day reporting requirement.


  1. Can U.S. TAX BAY help with Alabama payroll tax registration?

Yes. U.S. TAX BAY can help review your Alabama payroll tax registration requirements and coordinate the applicable state payroll tax account setup.


  1. Can you help if my business has employees in multiple states?

Yes. U.S. TAX BAY provides multi-state payroll tax registration support for businesses hiring employees across multiple U.S. states.


Ready to Register for Alabama Payroll Taxes?

If you're ready to set up your Alabama payroll tax accounts, or you're unsure which registrations your business needs, U.S. TAX BAY can help.


Comments

Rated 0 out of 5 stars.
No ratings yet

Add a rating
bottom of page