When it’s time to tackle your taxes, enlisting the help of a professional can be a huge relief. But hiring a tax preparer is more than just handing off paperwork and hoping for the best. Tax preparers carry a number of important responsibilities that go beyond just crunching numbers. Understanding these responsibilities can help you choose the right professional and ensure your financial interests are protected.

Whether you’re a small business owner, a freelancer, or just someone with a complex tax situation, your tax preparer plays a vital role in your financial well-being. Let’s take a closer look at the key duties they’re expected to perform.

1. Gathering and Organizing Financial Information

Your tax preparer’s job begins long before a single form is submitted. One of their primary responsibilities is to collect, review, and organize all the necessary financial documents. This includes:

  • W-2s and 1099 forms
  • Receipts for deductions or charitable contributions
  • Bank and investment statements
  • Business income and expenses

Efficient tax preparers also ask a lot of questions to ensure they have a full picture of your financial situation. This helps them identify potential deductions or credits that could save you money.

2. Accurate Tax Calculation and Return Filing

At the heart of a tax preparer’s job lies the meticulous calculation of your taxes. It’s not just about plugging numbers into a software program—it requires a solid understanding of tax law, which often changes from year to year. Your tax preparer is responsible for:

  • Calculating your taxable income and determining your tax liability
  • Applying all eligible deductions and credits
  • Ensuring that all forms are correctly filled out and submitted on time

Submitting an incorrect tax return can result in penalties or audits, so accuracy is critical. A reliable preparer double and even triple-checks their work before filing.

3. Staying Up-to-Date with Tax Law Changes

Tax laws are always evolving. From new deductions to changes in tax brackets and reporting requirements, a professional tax preparer must stay well-informed. Ongoing education is part of the job. Competent preparers regularly attend training sessions, subscribe to tax updates, and prepare early for legislative changes that could affect their clients’ filings.

When your preparer is up to date, you benefit from timely advice that could save you money or help you avoid potential trouble with the IRS.

4. Providing Tax Planning and Advice

A good tax preparer doesn’t disappear after April 15th. They often provide valuable tax planning services year-round. This includes advising you on how to structure your finances for maximum tax benefit in the future.

Some common topics your preparer might help you with include:

  • Retirement contributions
  • Estimated quarterly tax payments
  • Business expense tracking
  • Investment strategy and tax implications

5. Responding to IRS Inquiries or Audits

If the IRS has questions about your return or decides to conduct an audit, your tax preparer should be your first call. Most registered tax professionals, particularly Enrolled Agents (EAs), Certified Public Accountants (CPAs), or Tax Attorneys, are authorized to represent you before the IRS.

While not all preparers have this ability, it’s an important distinction when choosing who to hire. Your preparer should be willing and able to assist with explanations, documentation, and communication during such situations.

6. Maintaining Client Confidentiality

Handling sensitive financial information comes with a great deal of trust. Tax preparers are required to uphold strict standards of confidentiality. They must protect your personal data and may not share it without your explicit consent, except when required by law.

Security protocols, encrypted digital tools, and private consultations are all part of their strategy to keep your information safe.

7. Ethical and Legal Responsibility

Above all, tax preparers have a legal and ethical obligation to act responsibly. They must adhere to IRS regulations, including signing your return and including their Preparer Tax Identification Number (PTIN). If a mistake is made due to their negligence, they could face penalties and lose their credentials. And yes, they can be held liable for errors—another reason to ensure you’re working with a credentialed professional.

When choosing your tax preparer, make sure to ask questions about their credentials, experience, and what support they offer beyond tax season. It’s not just about getting your return submitted—it’s about building a lasting, trusted financial relationship.

Your tax preparer does a lot more than you might think. They’re not just filing paperwork—they’re protecting your finances, ensuring compliance, and helping you make smart choices all year long.