New Castle, Delaware

Your money working as hard as you do?

We help New Castle businesses and individuals make sense of their finances — from tax strategy and bookkeeping to growth planning. No jargon, just clarity.

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15+ Years Serving DE
500+ Clients Served
A+ BBB Rating
Professional accounting workspace with calculator and financial documents
Trusted Local

Proudly serving New Castle and the greater Delaware area since 2009.

What We Do

Financial services
tailored to you

From sole proprietors to growing businesses, we offer the full spectrum of accounting services — delivered with personal attention.

Tax Planning & Filing

Strategic tax planning that minimizes your liability and maximizes your returns — personally and for your business.

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Bookkeeping

Accurate, timely bookkeeping that keeps your books clean and your financial picture crystal clear all year round.

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Business Advisory

Financial guidance to help you navigate growth, manage cash flow, and make confident decisions for your business.

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Payroll Services

Hassle-free payroll processing, tax withholdings, and compliance — so you can focus on running your business.

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Entity Formation

LLC, S-Corp, C-Corp — we help you choose the right structure and handle the paperwork so you're set up correctly from day one.

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IRS Resolution

Facing an IRS audit or back taxes? We negotiate on your behalf and develop a plan to resolve your tax issues.

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Accountant reviewing financial documents with a client Clean modern office desk with calculator and notebooks
15+ Years of Experience

About Us

Accounting with a
human touch

Allstates Accounting Services was founded on a simple belief: financial clarity should be accessible to every business and individual in our community. Located in the heart of New Castle, Delaware, we've spent over a decade helping people and businesses take control of their finances.

We're not a call-center operation. When you work with us, you work with a dedicated professional who knows your name, your business, and your goals. We take the time to understand your situation before recommending a single strategy.

Whether you're a startup looking to establish solid financial foundations, a growing business that needs reliable bookkeeping, or an individual seeking tax peace of mind — we're here to make it simple.

CPA Certified
Local & Accessible
Confidential & Secure

Why Choose Us

What sets us apart

We combine deep expertise with a personal approach that large firms can't match.

Local Presence

Right here in New Castle. Meet face-to-face when you need to — we're not hiding behind a website.

Personal Attention

You get a dedicated accountant who knows your situation — not a rotating cast of strangers.

Transparent Pricing

No surprise fees or hidden charges. We give you clear estimates upfront so you can budget with confidence.

Fast Turnaround

Deadlines matter. We deliver your returns and reports on time — every time — so you never miss a filing.

"Allstates transformed how we handle our finances. What was once a source of stress is now a clear, organized system that gives us confidence in every decision."
M

Local Business Owner

New Castle, DE

Get In Touch

Ready to take control
of your finances?

Schedule a free consultation and discover how we can help you achieve your financial goals. No pressure, no obligation — just a conversation.

Address

287 Christiana Rd Ste 24
New Castle, DE 19720

Send Us a Message

We'll get back to you within one business day.

Is this your business? This is my business