CPA-led since 2012

    A CPA who knows your numbers —
    and your name.

    Natalya Voroj, CPA, brings more than 25 years of experience in accounting, tax, and finance, serving individuals and businesses in the U.S. and overseas. She provides personalized guidance tailored to each client, in both English and Russian.

    Prefer to talk now? (754) 400-2010 — мы говорим по-русски.

    Natalya Voroj, CPA, founder of Arksedan CPA LLC in Sunny Isles Beach, Florida
    Natalya Voroj, CPA
    Founder · MA Accounting & Finance, Nova Southeastern University
    5.0 · Five-star Google reviews
    • Licensed CPA
      Certified Public Accountant, State of Florida
    • 25+ years of experience
      In accounting, tax & finance
    • 5.0 on Google
      Five-star Google reviews, every one
    • English & Russian
      Calls, filings and documents in both
    Services

    The services we provide:

    Not sure what you need? Ask us
    Tax preparation and filing services for individuals and businesses

    Tax preparation & filing

    Individual and business returns prepared, reviewed and filed.

    • Form 1040 & 1040NR
    • 1120, 1120S, 1065
    • Amended returns, FBAR & FinCEN 114
    Tax services
    Bookkeeping, reconciliation and monthly financial reporting

    Bookkeeping

    Books that are current, reconciled and ready — so nothing is a surprise in April.

    • Monthly bank & card reconciliation
    • P&L and Balance Sheet each month
    • QuickBooks setup & catch-up work
    Bookkeeping services
    Business formation services including LLC registration and EIN

    Business formation

    Set the company up correctly the first time — structure, filings, registrations and paperwork.

    • LLC & corporation registration
    • EIN, licenses & permits
    • Operating agreements & amendments
    Formation services
    Payroll cheque and pen — payroll processing and tax filings

    Payroll

    Your team paid accurately, and every federal and state filing made on time.

    • Direct deposit & pay runs
    • 941, 940, W-2s & 1099s
    • Multi-state payroll compliance
    Payroll services
    Financial planning and advisory services for long-term business strategy

    Planning & advisory

    Decisions made before the deadline, not after — with someone who knows the whole picture.

    • Entity structure & tax planning
    • Quarterly estimates
    • Cash flow & forecasting
    Advisory services
    IRS Form 1040 and notices — back taxes and IRS representation

    IRS representation

    Back taxes, notices and audits answered by a CPA who can act on your behalf.

    • Unfiled and back returns
    • Notice and audit response
    • Payment plans & penalty relief
    Resolution services
    How it works

    Three steps, and you're off my desk

    01

    A 15-minute diagnostic call

    Tell me what you're dealing with. I'll tell you which filings apply, what documents I need, and what the work actually involves. Bring last year's return if you have it.

    02

    Documents in, securely

    Everything goes through the encrypted client portal — never regular email. Send what you have; I'll tell you what's missing.

    03

    Filed — and planned ahead

    Returns filed, deadlines tracked, reminders before they hit. You'll hear from me before the IRS does.

    Natalya Voroj, CPA — 25 years of accounting and tax experience
    Who you'll be working with

    Natalya Voroj, CPA

    “Clients don't come to me for forms. They come so they can stop carrying deadlines around in their heads.”

    Certified Public Accountant with a Master's in Accounting and Finance from Nova Southeastern University, and 25 years across private and public companies. ARKSEDAN has been her practice since 2012 — small enough that she knows every file, experienced enough for the complicated ones.

    25+
    years of experience
    2012
    practising as ARKSEDAN
    5.0
    Google rating
    Book time with Natalya
    Reviews

    All five stars.

    “She's the first CPA I've ever had where I actually don't stress about taxes anymore. I have multiple companies and the structure is pretty complicated but she keeps track of literally everything — deadlines, forms, quarterly payments, extensions. Not one missed deadline, not one IRS notice, not a single penalty.”

    Georgy · Google review, May 2026

    “Natalya helped me a lot with filing my taxes after my first year in the USA. My case was very complex but step-by-step she filed all required forms.”

    Maxim Lukoshko

    “Профессионализм и внимательное отношение. Не первый год пользуюсь услугами Натальи — всегда всё чётко, понятно и без лишнего стресса.”

    Антонина Долгих

    “Natalya made the entire tax process easy and stress-free, explaining everything clearly and making sure I got the best possible results.”

    Tatiana Baskakova

    “I've worked with this firm for several years and really appreciate their expertise and efficiency. They got everything done on time and did a great job.”

    Vladimir Grishin
    Questions

    Before you book

    Anything not covered here — call (754) 400-2010 or send a message.

    Do you work with clients outside Florida?

    Yes. The office is in Florida, but clients are all over the United States. Calls, documents and filings are handled remotely through the secure portal.

    I just moved to the US. Can you file my first return?

    Yes — first-year and non-resident filings are a regular part of the practice: Form 1040NR, multi-state income, and foreign account reporting (FBAR / FinCEN 114).

    Do you speak Russian?

    Да. Консультации, документы и декларации — на русском или английском, как вам удобнее.

    What happens on the 15-minute call?

    You describe your situation; I tell you which filings apply, what documents are needed and what the work involves. No preparation required — last year's return helps if you have it.

    How do I send documents safely?

    Through the SmartVault client portal, which is encrypted and access-controlled. Tax documents should never travel over regular email.

    Ready when you are — start with fifteen minutes.

    Book the diagnostic call, or open the tax form and we'll take it from there. Response within 5–7 business days on submitted forms; usually much sooner.