Local service guide

Indianapolis Tax Preparation and Accounting

Masters' Guild · Updated

For Tax Preparation and accounting in Indianapolis, choose a professional who can handle your business structure, Indiana filings, and any personal return work you need. Request a written scope that separates bookkeeping cleanup, return preparation, planning, and notice support. Confirm the preparer’s PTIN and credentials: the IRS gives enrolled agents, CPAs, and attorneys unlimited representation rights, while a PTIN alone authorizes preparation without IRS representation rights. [1]

Choose the work before choosing the accountant

Describe the work you need before requesting a fee. For an annual filing engagement, identify the business entity, tax year, owner returns, and states involved. For ongoing accounting, specify bank reconciliations, financial statements, payroll coordination, and the frequency of meetings. Ask the firm to identify the person responsible for each task.

Keep cleanup separate from recurring work in the proposal. Tell the accountant about unreconciled accounts, missing receipts, mixed personal and business spending, or a change in bookkeeping software. Ask what records they need before they can commit to a filing date and how they will price additional work.

Check credentials and representation

The IRS requires compensated federal return preparers to have a PTIN and enter it on the return filed with the agency. Ask about experience with your type of business as well as credentials. The IRS notes that CPAs offer a range of services and that some specialize in tax preparation and planning. [1]

For an Indiana CPA, use the Indiana Professional Licensing Agency’s Free Search & Verify service to check license status. The agency also provides a discipline search. Match the individual’s name to the person named in your engagement agreement. [4]

For audit, collection, or appeal support, ask who will act as your representative and what the engagement includes. Enrolled agents, CPAs, and attorneys have unlimited IRS representation rights. Annual Filing Season Program participants have limited rights; uncredentialed PTIN holders outside that program have no IRS representation authority for current returns. [1]

Make Indiana planning part of the engagement

Ask the preparer to review your residence and work history before calculating county tax. Indiana bases an Indiana resident’s county tax on the county of residence on January 1. For nonresidents, the January 1 county of principal business or employment can matter. Provide dates and addresses rather than relying on your current mailing address. [2]

Ask which tax year the accountant is using when reviewing withholding or estimated payments. Indiana DOR lists the individual adjusted gross income tax rate as 2.95% for 2026 and 2.90% for 2027. DOR says county income tax rates may change in January and October. Request a separate review of state and county amounts. [5]

For a partnership, S corporation, or LLC taxed as either, request an Indiana Pass Through Entity Tax review before approving the original return. DOR requires an annual election and says an entity cannot amend its return to make the election after filing the original. Sole proprietorships and disregarded single-member LLCs cannot elect. [3]

Compare fees and agree on the handoff

Request a written fee proposal after the accountant reviews a sample of your records. Ask whether the fee covers federal and Indiana returns, other states, owner returns, bookkeeping adjustments, estimated-payment calculations, and a review meeting. For monthly accounting, specify transaction volume and the reports you expect to receive.

Agree on a document deadline, a review date, and a secure way to exchange records. Ask how the firm handles missing documents and e-file rejections. Before authorizing filing, review the income, deductions, payment instructions, and bank details with the preparer. Keep the completed returns and filing confirmations with your records.

For an Indiana individual return, an extension gives more time to file but does not extend the payment deadline. DOR recognizes a federal filing extension; without one, taxpayers must request an Indiana extension before the tax deadline. Ask the preparer to distinguish the filing plan from the payment plan. [2]

Indiana individual income tax rates by tax year

Indiana individual income tax rates by tax year. Data table follows.
Indiana statewide; excludes county income taxes · Tax years 2025–2027, as published on October 15, 2026. Published statutory rates, not a survey or service-price estimate. The 2025 rate comes from DOR’s PTET FAQ table; the 2026 and announced 2027 rates come from its Rates, Fees & Penalties page. Values are percentages of the applicable Indiana adjusted gross income tax base. They help identify the tax year used in planning and do not establish your total liability, effective tax rate, or accounting fee. [3] [5]
Indiana individual income tax rates by tax year (%)
ItemValueSource
20253 [3]
20262.95 [5]
20272.9 [5]

Local details that affect your job

County tax follows January 1 circumstances

Indiana’s county-tax rule applies to owners arranging service here, including those who move during the year. Give your preparer your January 1 county of residence and subsequent move dates. If you lived outside Indiana, provide your January 1 principal Indiana business or employment location so the preparer can assess the nonresident county-tax rule. [2]

Indiana entity elections need an annual decision

An eligible business must make its Indiana PTET election each year. Ask the accountant to document the decision before filing the original entity return, coordinate the owner credits, and check any county composite tax obligation. DOR states that PTET does not replace county tax due on Schedule Composite. [3]

Authorize Indiana notice support through INTIME

If you hire someone to handle Indiana notices, clarify account access during onboarding. DOR says the practitioner requests electronic power of attorney through INTIME and the taxpayer approves access. A paper POA-1 permits representation but does not provide access to the client’s INTIME account. [2]

Match the engagement to your next task

Your situationWork to requestCheck before signing
Organized records and annual filingReturn preparation with a review meetingPTIN, relevant business experience, and included filings
Unreconciled or incomplete booksA defined cleanup project before return preparationCleanup fee, missing-record process, and completion date
Eligible partnership or S corporationIndiana PTET review before the original returnAnnual election decision and owner-return coordination
IRS audit, collections, or appealRepresentation by an enrolled agent, CPA, or attorneyNamed representative, scope, and separate fees
Indiana notice requiring account accessNotice review and INTIME ePOA setupPractitioner access request and your approval
[1] [2] [3]

Your hiring checklist

  1. Identify the entity’s tax classification, tax year, owners, and states involved.
  2. Gather prior returns, tax notices, and estimated-payment confirmations.
  3. Prepare bank and credit-card reconciliations, payroll reports, and asset purchase records.
  4. List residence changes and January 1 residence and work locations for the preparer’s review.
  5. Ask for the preparer’s credentials and the name of the person handling questions.
  6. Get written fees, exclusions, document deadlines, and responsibility for filing confirmations.
  7. Agree on whether planning, owner returns, amendments, and notice support require separate engagements.

Frequently Asked Questions

Do I need a CPA for a business tax return?

The IRS authorizes professionals with a PTIN to prepare federal returns. A CPA credential is one qualification to consider alongside relevant tax experience. Enrolled agents also have unlimited IRS representation rights. Choose someone whose experience fits your entity and whose engagement covers the help you expect. [1]

Can a sole proprietor elect Indiana PTET?

No. Indiana DOR excludes sole proprietorships and single-member LLCs disregarded for federal tax purposes. Eligible entities include partnerships, S corporations, and LLCs taxed as either. Give the accountant your tax classification before requesting PTET work. [3]

Does an Indiana filing extension give me more time to pay?

No. For individual income taxes, DOR says payment remains due at the tax deadline. Ask your preparer to estimate the payment needed with an extension and explain how you will confirm that payment. [2]

How should I compare accounting quotes?

Give each firm the same description of your records and requested work. Compare cleanup, recurring bookkeeping, entity returns, owner returns, planning meetings, and notice support as separate items. Ask who approves additional charges and when you will receive completed work.

Sources and scope

This guide combines the sources below with practical planning guidance. Figures apply to the stated geography and period; request a written quote for your property.

  1. Understanding Tax Return Preparer Credentials and QualificationsInternal Revenue Service · United States · Checked 2026-10-15
  2. Individual Income Tax FAQsIndiana Department of Revenue · Indiana · Checked 2026-10-15
  3. Pass Through Entity Tax: FAQIndiana Department of Revenue · Indiana · Checked 2026-10-15
  4. PLA Online ServicesIndiana Professional Licensing Agency · Indiana · Checked 2026-10-15
  5. Rates, Fees & PenaltiesIndiana Department of Revenue · Indiana · Checked 2026-10-15
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