Serving Sumter & Surrounding Communities

Your Finances Deserve
Precision, Not Guesswork.

At Tesco Tax Service, we bring meticulous attention to every return, every ledger, and every financial decision. Based in the heart of Sumter, South Carolina, we help individuals and businesses navigate tax season with confidence and clarity.

Confidential & Secure
Timely & Accurate
Local & Trusted

Comprehensive Financial
Services

From individual tax returns to full-scale bookkeeping, we provide the expertise your finances need to thrive.

Tax Preparation

Personal and business tax returns prepared with care and precision. We maximize your deductions while ensuring full compliance with current tax laws.

  • Individual & Family Returns
  • Business & Partnership Filings
  • Estate & Trust Tax Returns
  • IRS Representation & Support

Bookkeeping

Keep your financial records organized and accurate year-round. Our bookkeeping services give you the clarity to make informed business decisions.

  • Monthly & Quarterly Reconciliation
  • Accounts Payable & Receivable
  • Financial Statement Preparation
  • Payroll Support & Setup

Financial Consulting

Strategic financial guidance tailored to your goals. Whether you're planning for growth, managing risk, or preparing for retirement, we're here to help.

  • Tax Planning & Strategy
  • Budget & Cash Flow Analysis
  • Retirement & Estate Planning
  • Business Structure Advisory

IRS Resolution

Facing an audit, notice, or unresolved tax debt? We provide professional representation and resolution services to ease the burden and protect your interests.

  • Audit Representation
  • Offer in Compromise
  • Penalty Abatement
  • Installment Agreement Setup

E-File & Direct Deposit

Fast, secure electronic filing with direct deposit for your refunds. We handle the technology so you can get your results sooner.

  • Federal & State E-Filing
  • Secure Document Upload
  • Refund Tracking
  • Amended Return Filing

Business Formation

Starting a business? We help you choose the right structure, obtain necessary filings, and set up your financial systems from day one.

  • LLC & Corporation Setup
  • EIN Application
  • Sales Tax Registration
  • Ongoing Compliance Guidance
Sumter, South Carolina downtown area
Financial documents and tax forms on a desk
Sumter Local Expertise

Rooted in Sumter.
Committed to You.

Tesco Tax Service was founded on a simple belief: everyone deserves access to reliable, professional financial guidance — without the intimidating atmosphere of a big-city firm.

Located at 507 Broad Street in the heart of Sumter, we've built our practice on trust, accuracy, and a genuine investment in our clients' financial well-being. Whether you're a individual filing your personal return, a small business owner keeping your books in order, or someone navigating a complex tax situation, we treat every client with the same level of diligence and care.

We stay current on changing tax laws and financial regulations so you don't have to. Our goal is to give you peace of mind — knowing your finances are handled correctly and that you have a trusted partner to turn to whenever questions arise.

Accuracy First Every detail matters when it comes to your taxes.
Personal Attention You're not a case number — you're a neighbor.
Confidential & Secure Your financial data is protected with the highest standards.

The Tesco Tax
Difference

What sets us apart isn't just what we do — it's how we do it.

Expertise You Can Rely On

Our team stays ahead of tax law changes, ensuring your returns are not only accurate but optimized. We find deductions and credits others might miss.

Transparent Pricing

No hidden fees, no surprise charges. We provide clear pricing upfront so you know exactly what to expect — every single time.

Local & Accessible

We're right here on Broad Street. Walk in, give us a call, or send an email — we're always just a short distance away when you need us.

Year-Round Support

Tax season is just one part of what we do. We're here all year for bookkeeping, planning, and any financial questions that come up.

Trusted by Residents
Across Sumter

Hear from the individuals and businesses who rely on Tesco Tax Service.

I've been bringing my business taxes to Tesco for several years now. They're thorough, professional, and always make sure I understand everything before I sign. I wouldn't go anywhere else.

— Local Business Owner
Sumter, SC

Tax season used to stress me out completely. Angie and the team at Tesco made the whole process straightforward and even comfortable. They answered every question patiently.

— Returning Client
Sumter, SC

When I got hit with an unexpected IRS notice, Tesco Tax Service handled everything — from understanding the issue to resolving it. I felt supported the entire time.

— Small Business Client
Sumter, SC

Ready to Take Control
of Your Finances?

Whether it's tax season or any time of year, Tesco Tax Service is here to help. Schedule your consultation today and experience the difference that expert, personalized service makes.

Let's Talk About
Your Needs

We'd love to hear from you. Reach out by phone, email, or stop by our office — we're always happy to help.

Office Hours

Monday – Friday: 9:00 AM – 5:00 PM

Saturday – Sunday: By Appointment

Appointments available outside regular hours — call to schedule.

Send Us a Message

Fill out the form below and we'll get back to you as soon as possible.

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