Tax filing doesn’t have to be last-minute
Get it done in 3 steps before the deadline
Client Testimonials`
Don’t Take Our Word for It Take Theirs
Great work – love the dedicated member of the team that is assigned to work on my account.
Manvi and the team at Mercurius are excellent. We have been working with them for a number of years and they have been pivotal in keeping our accounts in good order.
Siddhartha is delightful to work with and always completes assignments ahead of schedule and with no iteration needed.
Pleasant to work with, knowledgeable on accounting principles, responsive
Sid and his team so excellent work – on time and very attentive to detail.
Our Clients
Brands Who’ve Seen the Difference
Our Taxation Services
Built for the Way You Work
3-Day Turnaround
We’ll file and finish your taxes within just 72 hours
100% Accuracy Guaranteed
Your return is handled by expert CPAs with zero room for error
Unified Tax Filing
End-to-end preparation and e-filing of your federal, state, corporate, and individual returns in one seamless, compliant process.
Tax Savings
We identify overlooked deductions and filing efficiencies to help you legally reduce your tax liability.
Filed in 3 Simple Steps
Share Your Financial Records
We Prepare Your Tax Return
Review, Double-Check & E-File
Pricing Plans
Pay Only for What You Need
INDIVIDUAL TAX FILING
Form 1040
$350
/per federal return
Form 1040-NR
$350
/per federal return
BUSINESS TAX
FILING
Form 1120
$375
/per federal return
Form 1120-F
$600
/per federal return
PARTNERSHIP TAX FILING
Form 1065
$375
/per federal return
Form 1120-S
$375
/per federal return
FAQs
Your Top Questions, Already Answered.
What documents do I need to file my taxes?
For Individuals:
You’ll need your income statements (like W-2s or 1099s), expense records, identification documents, and any prior year’s tax returns. We’ll walk you through the exact requirements once we begin.
For Businesses:
You’ll need financial records such as the Profit & Loss statement and Balance Sheet, prior year’s tax return, details of any ownership changes, and the depreciation schedule. The documentation depends on your entity type, and we ensure all necessary inputs are accounted for.
What happens if I miss the deadline?
Missing the 1065 filing deadline, 1120S filing deadline, 1120 filing deadline, or 1040 IRS deadline can result in monthly penalties and interest. For partnerships and S-Corps, penalties apply per partner or shareholder.
Can you help if my bookkeeping isn’t finalized?
Yes. Before completing 1065 IRS filing, 1120S e-filing, or 1120 C-Corp filing, we clean and reconcile your books to ensure accurate submission.
Do I still need to file if my company made no income?
Yes. Even with no activity, you may still need to complete 1065 partnership tax filing, 1120S tax return filing, or 1120 business tax filing to remain compliant.
I own a business. Do I need both a business return and a 1040?
Yes. Income from 1065 partnership tax filing, 1120S tax filing, or 1120 C-Corp filing flows into your 1040 tax return and must align properly.
What if my prior-year return was never filed?
We prepare and submit prior-year 1065 IRS filing, 1120 IRS tax filing, 1120S e-filing, or 1040 tax return filing to bring you back into compliance.
Will I have a dedicated tax expert?
Yes. Whether you need to file 1120S taxes online, complete 1065 partnership tax filing, handle 1120 IRS tax filing, or manage 1040 tax return filing, a qualified tax professional oversees your case.
Do I need to file in multiple states?
If you operate in multiple states, your 1120 business tax filing, 1120S tax filing, or 1065 partnership tax filing may require additional state returns based on nexus rules.
Do you offer help with back taxes?
Yes. We assist with overdue file 1065 forms, file 1120 IRS forms, 1120S tax return filing, and pending 1040 tax return filing.
How do I send documents securely?
For all 1120S e-filing service, 1065 IRS filing, 1120 C-Corp filing, and 1040 tax filing service, we use encrypted portals to keep your information protected.
