Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate2026-06-12T15:29:49+00:00

Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate

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Other Names: Employee’s Exemption CertificateEmployee’s Withholding Exemption Certificate / Form 89-350Mississippi employee withholding certificateMississippi Employee’s Withholding Exemption CertificateMississippi withholding exemption form

Jurisdiction: Country: United States | Province or State: Mississippi

If you are starting a new job in Mississippi, your employer will likely ask you to complete Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate. This document tells your employer how much Mississippi state income tax to withhold from your paycheck.

Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate helps match your paycheck withholding to your personal tax situation. The information you provide affects how much state income tax is taken out each pay period.

This form is completed by employees, not employers. You fill it out and give it to your employer’s payroll department. The employer uses it to calculate state tax withholding.

If you are self-represented and filling this out on your own, you are likely wondering what each section means and how your answers affect your paycheck. This guide explains what the form does, how it works, and how to complete it clearly and confidently.

What is Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate?

Clear definition

Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate is a state tax withholding document used in Mississippi. It allows you to claim exemptions or adjustments that affect how much Mississippi income tax your employer withholds from your wages.

When you work as an employee, your employer must withhold state income tax from your earnings. The amount withheld is based on state tax tables and the information you provide on this form. Your entries guide the payroll calculation.

This document is separate from the federal withholding form. Even if you complete a federal withholding certificate, you may still need to complete this Mississippi-specific form for state tax purposes.

Who typically uses this form?

Most employees working in Mississippi use this form when they begin a new job. It is also commonly completed when an employee’s personal or financial situation changes.

Full-time employees, part-time workers, seasonal employees, and some temporary workers may all be asked to complete it. If you receive wages subject to Mississippi income tax, your employer will usually require this form.

Employees who move into Mississippi from another state may need to complete it when they start working in Mississippi. Similarly, Mississippi residents who change jobs within the state typically fill out a new version for each employer.

Why might you need this form?

You need this form so your employer can withhold the correct amount of Mississippi income tax from your paycheck. Without it, the employer may default to a standard withholding rate, which may not reflect your personal situation.

If you qualify for certain exemptions, this form allows you to claim them. That can reduce the amount of tax withheld during the year.

If too little tax is withheld, you may owe money when you file your state income tax return. If too much is withheld, you may receive a refund. This form helps you align withholding more closely with your expected tax liability.

You may also need to update the form after life events such as marriage, divorce, the birth of a child, or a significant change in income. These events can affect the number of exemptions you claim and the amount withheld.

Typical real-life scenarios

  • You start your first job after college in Jackson, Mississippi. During onboarding, your employer gives you payroll paperwork, including this withholding certificate. You complete it so your state taxes are calculated correctly from your first paycheck.
  • You get married, and your spouse also works. Your combined household income changes your tax situation. You decide to submit a new form to your employer to reflect your updated exemptions.
  • You previously claimed exemptions based on dependents, but your child is no longer eligible as a dependent under state tax rules. You update your form so your withholding matches your current circumstances.
  • You move from another state to Mississippi for work. Because you are now earning income in Mississippi, you complete this form to establish state tax withholding under Mississippi rules.
  • You take on a second job. You may review your withholding on both jobs to reduce the chance of under-withholding. In that situation, you might adjust the information provided on this form for one or both employers.

When would you use Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate?

You use this form at the start of employment with a Mississippi employer. It is typically included in new hire paperwork along with federal tax forms and employment eligibility documents.

You may also use it whenever your personal tax situation changes. For example, if you experience a change in marital status, gain or lose a dependent, or anticipate a significant increase or decrease in income, you might submit a new form to your employer.

Employees who previously claimed exemption from withholding for a limited period may need to submit a new form in a later year. Some exemptions are not permanent and may require annual review or renewal.

If you discover that too much or too little Mississippi income tax is being withheld, you may choose to adjust your withholding by filing an updated certificate. Payroll departments generally process the most recent valid form on file.

In general, this form is used only by employees. Independent contractors and self-employed individuals typically handle state income tax through estimated tax payments rather than payroll withholding.

Legal characteristics of Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate

This form is an official state tax document used for payroll withholding purposes. It becomes effective when you complete it, sign it, and submit it to your employer. The employer relies on the information you provide to calculate withholding.

For the form to be valid, it must be filled out completely and accurately. Missing required information, failing to sign it, or providing inconsistent entries may cause payroll delays or result in default withholding.

Employers generally keep this document on file rather than sending it directly to the state in routine situations. However, it may be reviewed in the event of a payroll audit or compliance check.

Providing incorrect information can lead to issues. If too little tax is withheld because of inaccurate entries, you may owe additional tax and possibly penalties when you file your annual return. If too much is withheld, you may need to wait until tax filing season to recover the overpayment.

Withholding rules can vary by state. Mississippi has its own tax rates, exemption structure, and administrative requirements. This form applies specifically to wages subject to Mississippi income tax and does not control federal withholding or other states’ taxes.

It is important to understand what the form does not do. It does not determine your final tax liability. That is calculated when you file your Mississippi income tax return. The form only affects the amount withheld during the year.

It also does not create an employment contract. It is a payroll tax document, not an agreement about job duties, pay rate, or employment terms.

Is it legally binding?

Yes, in the sense that the information you provide is relied upon for tax withholding. When you sign the form, you confirm that the information is true and correct to the best of your knowledge.

Your signature typically includes a declaration that the entries are accurate. Employers use your signed statement to calculate withholding. That makes the form operational and enforceable for payroll purposes.

However, it does not bind you to a long-term tax position. You may submit a new form if your circumstances change. The most recent valid form on file generally controls future withholding.

If inaccurate information is provided intentionally, it may lead to tax consequences. Inaccurate withholding can result in a balance due at tax time and possible additional charges. The form functions as a formal tax representation for payroll purposes, not as a general legal contract.

How to fill out Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate

Step 1 – Enter your personal identification information

Start by providing your full legal name, current address, and Social Security number in the spaces provided. Use your name exactly as it appears on your Social Security card. Make sure your address is complete, including city, state, and ZIP code. This information links the withholding record to your tax file.

Step 2 – Select your filing status

Indicate your current marital or filing status as requested on the form. This may include options such as single or married. Your selection affects the tax rate tables your employer will use. Choose the status that reflects your situation at the time you complete the form.

Step 3 – Claim withholding exemptions, if applicable

Review the section that allows you to claim exemptions. This may include personal exemptions for yourself and, in some cases, for a spouse or dependents. Enter the number of exemptions you are claiming in the designated line. Each exemption generally reduces the amount of tax withheld from your paycheck.

Step 4 – Indicate any additional withholding adjustments

Some versions of the form allow you to request additional state income tax to be withheld from each paycheck. If you expect to owe more tax due to other income, you may enter a specific additional dollar amount. This increases withholding beyond the standard calculation.

Step 5 – Claim exemption from withholding, if eligible

If you qualify for full exemption from Mississippi income tax withholding, there may be a section where you can claim that status. Read the eligibility language carefully. Enter the required statement or check the appropriate box if it applies to you. Only complete this section if you meet the stated conditions on the form.

Step 6 – Review your entries for accuracy

Before signing, go through each line to confirm the information is correct. Verify your Social Security number, spelling of your name, number of exemptions, and any additional withholding amount. Small errors can affect payroll calculations.

Step 7 – Sign and date the form

Sign your name in the signature area and enter the current date. Your signature confirms that the information you provided is accurate to the best of your knowledge. Without your signature, the form is generally not valid for payroll purposes.

Step 8 – Submit the form to your employer

Give the completed document to your employer or payroll department. Keep a copy for your records if possible. Your employer will process the information and apply it to future pay periods according to their payroll schedule.

Legal terms you might encounter in Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate

  1. Withholding Allowance: A withholding allowance is a number you claim to reduce the amount of state income tax taken from each paycheck. The more allowances you claim, the less tax is withheld. On this form, you enter the number of allowances you believe you qualify for based on your personal and family situation.
  2. Exempt from Withholding: This means you expect to owe no Mississippi income tax for the year and had no tax liability the previous year. If you claim exempt status on this form, your employer will not withhold state income tax from your wages. You must meet specific eligibility requirements before checking this box.
  3. Filing Status: Your filing status reflects how you plan to file your Mississippi income tax return, such as single or married filing jointly. The status you select affects how much tax is withheld. It must match your actual situation as of the date you complete the form.
  4. Additional Withholding: This is an extra dollar amount you ask your employer to withhold from each paycheck. You might request additional withholding if you have other income not subject to withholding. You enter a specific amount on the designated line of the form.
  5. Dependent: A dependent is a person, usually a child or qualifying relative, whom you support financially and who may affect your tax calculations. The number of dependents you claim can influence your withholding allowances. You should base this number on your expected tax filing situation for the year.
  6. Tax Liability: Tax liability is the total amount of state income tax you owe for the year. When claiming exemption from withholding, you are stating that you expect your tax liability to be zero. This statement is made under penalty of perjury when you sign the form.
  7. Effective Date: The effective date is when the changes you made on this form begin to apply to your paycheck. In most cases, it takes effect in the next payroll cycle after your employer processes it. The form itself does not allow you to backdate changes.
  8. Certification: Certification refers to your signed statement at the bottom of the form confirming that the information you provided is true and correct. By signing, you are legally responsible for the accuracy of your entries. This signature is required for the form to be valid.
  9. Employer Withholding Account: This is the account your employer maintains with the Mississippi Department of Revenue to report and pay withheld taxes. You do not complete this part, but your employer uses your information from the form to update its records. Accurate employee data ensures proper reporting under that account.

FAQs

When does my new withholding take effect after I submit this form?

Your updated withholding usually begins with the first payroll processed after your employer receives and enters your information. Check your next pay stub to confirm the change. If you do not see the update, ask payroll when they processed your document and whether any information was missing.

Do I send Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate to the state myself?

No. You give this form directly to your employer, not to the Mississippi Department of Revenue. Your employer keeps it in their records and uses it to calculate your state withholding. You should keep a copy for your own files in case questions come up later.

What if my name on this document does not match my Social Security record?

Your name and Social Security number should match the information used for payroll and tax reporting. If you recently changed your name, update your employer’s records first so the payroll system reflects the correct information. Mismatched information can delay processing or cause reporting errors at year end.

Can I change my withholding later in the year?

Yes. You can submit a new Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate at any time if your situation changes. For example, marriage, divorce, a new dependent, or a second job may affect how much tax you want withheld. The most recent version you submit replaces the previous one.

What happens if I claim exempt, but I am not actually eligible?

If you claim exemption and later owe tax, you may have to pay the full amount due when you file your return. You could also face penalties or interest for underpayment. Before claiming exemption, confirm that you had no tax liability last year and expect none this year.

Do I need to attach proof of dependents or income?

This document does not require you to attach proof when you submit it to your employer. However, you should keep records that support your claims, such as documents showing dependents or other income. If questions arise later, you may need those records to explain your entries.

What if my employer rejects or questions my entries?

Your employer may ask for clarification if something appears incomplete or inconsistent. For example, leaving required fields blank or writing an unclear additional withholding amount can delay processing. Review the form carefully and provide complete information so payroll can accept it without changes.

How do I know if my employer has accepted and applied the changes?

The clearest confirmation is your pay stub. Review the state income tax line and compare it to prior pay periods. If the amount matches your new selections, your employer has applied the update. If not, contact payroll and confirm they have your latest version of this document on file.

Checklist: Before, During, and After Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate

Before

  • Review your most recent pay stub to see current state withholding.
  • Gather information about your filing status and dependents.
  • Estimate whether you expect to owe Mississippi income tax this year.
  • Confirm your legal name and Social Security number as used by payroll.
  • Consider whether you need additional withholding for other income.
  • Check whether you previously submitted a withholding certificate to this employer.
  • Think about any recent life changes that affect your tax situation.

During

  • Write your full legal name clearly and accurately.
  • Enter your Social Security number without transposing digits.
  • Select the correct filing status based on your current situation.
  • Calculate and enter the number of withholding allowances carefully.
  • Fill in any additional dollar amount for extra withholding, if needed.
  • Only check the exempt box if you meet the eligibility criteria.
  • Review each line to ensure no required field is blank.
  • Sign and date the certification section.

After

  • Make a copy or take a clear photo of the completed form.
  • Submit the original to your employer’s payroll or HR department.
  • Confirm when the changes will be processed.
  • Review your next paycheck to verify updated withholding.
  • Store your copy with your tax records for the year.
  • Update your personal tax planning notes if needed.
  • Submit a new form promptly if your situation changes again.

Common mistakes to avoid with Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate

  • Mistake: Claiming exempt without meeting the requirements because you want a larger paycheck, which can lead to a large tax bill and possible penalties later; do not forget to confirm you had and expect zero tax liability.
  • Mistake: Entering the wrong Social Security number due to a simple typo, which can cause payroll reporting errors and delays; do not forget to double-check every digit before signing.
  • Mistake: Selecting the wrong filing status because you are unsure how you will file, which may result in too much or too little tax withheld; do not forget to base your choice on your current legal status.
  • Mistake: Leaving required lines blank because they seem optional, which may cause your employer to reject or delay processing; do not forget to complete all applicable sections.
  • Mistake: Forgetting to sign and date the form, which makes it invalid and unusable for payroll; do not forget that your certification is required for it to take effect.
  • Mistake: Failing to update the form after a life change such as marriage or a new job, which can cause incorrect withholding for months; do not forget to submit a new version when your situation changes.
  • Mistake: Requesting additional withholding without calculating the amount, which can reduce your take-home pay more than expected; do not forget to review your budget before entering an extra dollar amount.
  • Mistake: Assuming changes are automatic each year, which can leave outdated information on file; do not forget that you must actively submit a new form if you want different withholding.

What to do after filling out Form 89350248 – Mississippi Employee’s Withholding Exemption Certificate

Once you complete the form, treat it as an important payroll record. Your next steps ensure that your withholding is accurate and properly documented.

  • Step 1: Make a clear copy of the signed form for your personal tax file.
  • Step 2: Submit the original to your employer’s payroll or human resources department.
  • Step 3: Ask when the updated withholding will appear in your paycheck.
  • Step 4: Mark your calendar to review your next pay stub carefully.
  • Step 5: Compare the state income tax withheld to what you expected based on your entries.
  • Step 6: If the amount looks incorrect, contact payroll promptly and reference the date you submitted the form.
  • Step 7: Keep the copy with your annual tax records in case you need to explain your withholding choices.
  • Step 8: Revisit your withholding midyear if your income changes significantly.
  • Step 9: Submit a new form if you marry, divorce, have a child, or start a second job.
  • Step 10: Before filing your annual state return, review how much was withheld to decide whether you need to adjust for the following year.

Staying proactive helps you avoid surprises at tax time. Small adjustments during the year are usually easier than dealing with a large balance due later. By checking your pay stubs and keeping organized records, you stay in control of your Mississippi state income tax withholding.

Disclaimer: This guide is provided for informational purposes only and is not intended as legal advice. You should consult a legal professional.

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