Capstone

EXTENSION – S Corp, Partnerships Tax Deadline: March 17, 2025 | EXTENSION – C Corp, Individuals, Estate & Trusts Tax Deadline: April 15, 2025

Our Comprehensive Tax Solutions

“Unlock financial confidence with Capstone’s expert tax solutions. We’re here to simplify your tax journey.

File your Taxes

S Corporations and Partnerships

  • The initial filing deadline is March 17, 2025.
  • With an approved extension, the deadline shifts to September 15, 2025.

Individual Tax Returns /
C Corporations

  •  The original filing deadline is April 15, 2025. 

  • An extension moves this deadline to October 15, 2025.

It’s important to note that while the extension grants additional time to file, any taxes owed are still due by April 15, 2025, to avoid penalties and interest.

Book an Appointment with your Tax Consultant

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Upload Docs or View your Prior Year Returns

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Tax Relief

Tax Debt Resolution

From negotiating installment agreements to securing offers in compromise, we work to find the best solution for your tax liabilities.

Audit Support

Have peace of mind knowing our experts are by your side to address any IRS audits or inquiries.

Small Business Tax Relief

We understand the unique needs of small businesses and offer strategies to maximize deductions, manage back taxes, and streamline compliance.

Personal Tax Returns

Whether it’s simple filings or complex situations, we ensure accuracy and maximize your refunds.

Penalty Abatement

If penalties are weighing you down, let us help you reduce or eliminate them through proven strategies.

Why Choose Us?

  • Assistance with IRS or state letters.
  • Support for tax audits and penalty abatements.
  • Help with innocent spouse relief.

What We Do ?

Amend Prior Tax Returns:
Identify missed deductions to help you receive refunds or correct unreported income to avoid penalties.

Ensure Compliance:
Keep your tax filings accurate and compliant with current laws.

ITIN

Don’t have a Social Security Number?
We are an approved Certified Acceptance Agent For the IRS.
We can get you and ITIN (Individual Tax Identification Number for you and your family

Small Business Services

Business Formation

Get the tax advantages of an S-corp while we handle set-up from start to finish, with the state and the IRS.

Payroll

We will handle set-up and administration of your payroll with our 3rd party payroll provider Ranked 9.6 out of 10 (2nd largest worldwide)

Tax Planning

Our experienced tax professionals guide you through maximizing your lowest tax liability through maximizing deductions, retirement planning, W-4 withholding planning, S-Corp set up for your business, and quarterly estimated payments

Bookkeeping

We offer guidance on best ways to set up your bookkeeping to maximize your deductions and comply with tax laws.