You will get US sales tax preparation and filing - all states, all frequencies
Top Rated
Top Rated
Project details
Expert US Sales Tax Filing & Preparation - All 50 States
🚀 Never Miss Another Sales Tax Deadline | 13+ Years Experience
🎯 What You Gain:
✅ Sales Tax Filing in Time
✅ 100% Sales Tax Compliance
✅ Sales Tax Filing Confirmations
✅ Accurate Sales Tax Reports
✅ Sales Tax Reconciliation
✅ Fast Turnaround Time
🛠 Complete Sales & Use Tax Solutions:
• Sales Tax Filing across all US states
• Sales Tax Payment processing and tracking
• Sales Tax Report preparation and analysis
• TaxJar integration and automation
• Sales Tax Reconciliation
💼 Perfect For:
• Tech Startups expanding to multiple states
• Small Businesses with multi-state sales
• E-commerce companies needing automated solutions
🛠 Software Expertise:
TaxJar | QuickBooks | Xero | WAVE | NetSuite | Yardi | Zoho
🏆 Why Choose Me:
✓ All 50 States Experience
✓ 13+ Years Proven Track Record
✓ Professional Certifications
📊 Service Includes:
• Multi-state sales tax filing
• Sales & use tax calculations
• Filing confirmations and documentation
• Ongoing compliance monitoring
🎁 Bonus: FREE sales tax compliance check for new clients!
Ready to eliminate sales tax stress?
🚀 Never Miss Another Sales Tax Deadline | 13+ Years Experience
🎯 What You Gain:
✅ Sales Tax Filing in Time
✅ 100% Sales Tax Compliance
✅ Sales Tax Filing Confirmations
✅ Accurate Sales Tax Reports
✅ Sales Tax Reconciliation
✅ Fast Turnaround Time
🛠 Complete Sales & Use Tax Solutions:
• Sales Tax Filing across all US states
• Sales Tax Payment processing and tracking
• Sales Tax Report preparation and analysis
• TaxJar integration and automation
• Sales Tax Reconciliation
💼 Perfect For:
• Tech Startups expanding to multiple states
• Small Businesses with multi-state sales
• E-commerce companies needing automated solutions
🛠 Software Expertise:
TaxJar | QuickBooks | Xero | WAVE | NetSuite | Yardi | Zoho
🏆 Why Choose Me:
✓ All 50 States Experience
✓ 13+ Years Proven Track Record
✓ Professional Certifications
📊 Service Includes:
• Multi-state sales tax filing
• Sales & use tax calculations
• Filing confirmations and documentation
• Ongoing compliance monitoring
🎁 Bonus: FREE sales tax compliance check for new clients!
Ready to eliminate sales tax stress?
Project Type
Business Consulting, Financial Consulting, Human Resources, Legal, Training & DevelopmentWhat's included
| Service Tiers |
Starter
$50
|
Standard
$75
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 3 days | 3 days | 5 days |
Number of Revisions | 0 | 0 | 0 |
78 reviews
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SS
Stephen S.
Jul 15, 2026
Xero Account Cleanup for 2024 and 2025 Bookkeeping
Sandipan was great to work with for my monthly bookkeeping. I had already been in business for over 1 year when I hired him, and he was able to clean up all my historical transaction data. He got his work done promptly every month and he always reached out if he needed something from me. I would recommend working with him!
AB
Abbie B.
Jun 9, 2026
Quickbooks Reconciliation and Cleanup
Super helpful and responsive
JH
Jim H.
May 22, 2026
Bookkeeping
Sandipan helped me not only fix some huge opportunities to optimize but he also created a recurring monthly report with AI that has been transformational for my business. Grateful for his support!
FH
Frederick H.
Jan 13, 2026
Accountant/Bookkeeper Needed for Ecommerce Startup
I had a great experience working with Sanidpan. All contract objectives and timeline were met consistently. Communication and outreach was above par. Any adjusts needed were made very timely. I look forward to working with him on future projects. I would highly recommended hiring Sandipan for your project. Thank you for everything Sandipan. It was a pleasure.
KM
Keyla M.
Dec 13, 2025
Pinwheel.com accounting and book keeping in Quickbooks Online
Outstanding Accountant - Highly Recommend!
Sandipan has been an exceptional asset to our company for over 5 years. He is highly professional, reliable, and deeply knowledgeable in US GAAP and financial operations. He managed our full finance function end-to-end, including monthly closings, payroll, sales taxes, audits, 1099s, reconciliations, and vendor payments — always on time and with great attention to detail.
He is extremely organized, communicates clearly, and consistently brings thoughtful process improvements to the table. Sandipan understands our business inside and out, operating with the confidence of an internal leader.
We highly recommend him to any company looking for a top-tier accountant and trusted financial partner.
Sandipan has been an exceptional asset to our company for over 5 years. He is highly professional, reliable, and deeply knowledgeable in US GAAP and financial operations. He managed our full finance function end-to-end, including monthly closings, payroll, sales taxes, audits, 1099s, reconciliations, and vendor payments — always on time and with great attention to detail.
He is extremely organized, communicates clearly, and consistently brings thoughtful process improvements to the table. Sandipan understands our business inside and out, operating with the confidence of an internal leader.
We highly recommend him to any company looking for a top-tier accountant and trusted financial partner.
About Sandipan
FCCA Accountant & Bookkeeper | QuickBooks & More | Fractional CFO | AI
100%
Job Success
Bronx County, United States - 2:53 am local time
My name is Sandipan Paul. I am an FCCA — the global equivalent of a US CPA, recognised in 180 countries. Top Rated Plus on Upwork. 14 years. 140+ businesses. $600,000+ earned from clients who kept coming back.
Most new clients come to me 6 months or more behind on their books. Their last accountant stopped responding. Or they hired someone from overseas with no real accounting education who left everything in a mess.
100+ of my clients have used the clean books I prepared to get bank loans, raise capital, pass annual audits, and secure better insurance quotes. Most of my clients stay with me for 7 years or more.
I also run HireNCS — my own accounting firm. I do not just know the theory. I run a real business with real numbers on the line. So I know exactly what you are going through.
Here is what happens when we work together. Every month I close your books by the 10th. I send you one clear report.
You see your real revenue in a single line. All refunds, shipping costs, cost of goods sold, and expenses — accurate and clearly labelled. Every transaction tells you exactly what happened. No guessing. No surprises.
I use AI tools to catch errors fast and keep everything clean. AI does the repetitive work. I do the thinking.
Software I use every day: QuickBooks Online, Tabby, Xero, NetSuite, FreshBooks, Wave, YARDI, Zoho, Bill, Ramp, TaxJar. Payroll through ADP and Gusto. I lead a team across time zones so your work never stops.
What I do for you: monthly bookkeeping · catch-up on old books · financial reports (P&L, Balance Sheet, Cash Flow) · accounts payable and receivable · payroll · income tax · sales tax · state tax · loan and investor package preparation · audit preparation · fractional CFO services · cash flow planning · budget and forecasting.
If your books are behind, you have no idea where your money is going, or your last accountant stopped responding — message me. I write back the same day.
Steps for completing your project
After purchasing the project, send requirements so Sandipan can start the project.
Delivery time starts when Sandipan receives requirements from you.
Sandipan works on your project following the steps below.
Revisions may occur after the delivery date.
Access to the Accounting records
Access to the sales tax portal