ENSURE SECURITY
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EXPERT TEAM
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24/7 SUPPORT
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WE ARE “ AaroSim”
PROVIDE BEST TAX SOLUTION FOR YOUR Business Performance Success TO GROW UP
at AArosim, we specialize in providing expert tax solutions for individuals, businesses, and corporations across Kenya and beyond. With a deep understanding of Kenya Revenue Authority (KRA) regulations, we help you navigate tax compliance, minimize liabilities, and maximize tax benefits
Our dedicated team of tax professionals ensures that you remain compliant with evolving tax laws while optimizing your financial health. Whether it’s personal tax filing, corporate tax planning, business tax advisory, or investment tax solutions, we offer tailored services to meet your needs.
With years of experience and a client-focused approach, we simplify taxation for locals, businesses, and Kenyans in the diaspora, ensuring stress-free compliance and financial efficiency. Let us handle your tax matters, so you can focus on growth and succes.
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Kenya Tax Calendar
Stay ahead of your tax obligations! Explore essential tax deadlines for businesses, residents, and Kenyans in the diaspora. Avoid penalties by keeping track of VAT, PAYE, corporate tax, and personal income tax due dates—whether you're running a business in Nairobi, residing locally, or earning abroad. Stay compliant and stress-free with our up-to-date Kenya tax calendar!
Date | Tax Type | Description |
---|---|---|
9thJan | VAT | VAT Return Filing |
20thJan | PAYE | Pay As You Earn (PAYE) Submission |
30thApr | Corporate Tax | Annual Corporate Tax Filing |
30thJun | Individual Tax | Annual Individual Income Tax Returns |
20thJul | PAYE | PAYE Monthly Submission |
20thSep | VAT | VAT Return Submission |
31st Dec | Excise Duty | Annual Excise Duty Return |
OUR SERVICES
PROVIDE BEST SERVICES
Aarosim is a trusted financial consultancy in Nairobi, Kenya, with over 30 years of experience. We specialize in bookkeeping, payroll management, tax consultancy, tax planning, and online cyber tax filing. Whether you're in Kenya or abroad, Aarosim offers reliable, personalized tax services for individuals and businesses. Get expert help today.

Bookkeeping
Aarosim offers accurate, up-to-date bookkeeping services in Nairobi for businesses and individuals. With 30+ years of experience, we manage your financial records professionally, ensuring compliance and clarity. Whether you're a local SME or a diaspora investor, our bookkeeping keeps your finances organized, audit-ready, and aligned with your growth goals.

Payroll Management
Streamline your payroll with Aarosim’s expert payroll management services. We handle salaries, deductions, taxes, and statutory filings for Kenyan businesses, ensuring accuracy and compliance with labour laws. Our Nairobi-based team ensures timely payments and confidentiality, freeing you to focus on your core business while we manage your team’s compensation.

Tax Consultancy
Need reliable tax advice in Kenya? Aarosim provides expert tax consultancy services tailored to your personal or business needs. Based in Nairobi, we help you navigate Kenya Revenue Authority (KRA) rules, avoid penalties, and maximize tax efficiency. Our decades of experience ensure you get actionable, up-to-date tax solutions.

Online cyber tax filing
Avoid the hassle of KRA's online systems—Aarosim handles your cyber tax filing quickly and accurately. From personal income tax to business returns, our team ensures timely submission and compliance. Whether you're in Kenya or abroad, let Aarosim file your taxes online with ease, precision, and peace of mind.

Tax planning
Plan ahead and save more with Aarosim’s professional tax planning services. We analyze your income and expenses to create strategies that legally minimize your tax burden. Whether you’re an entrepreneur, salaried worker, or investor, our Nairobi tax experts ensure optimal financial outcomes with personalized, year-round tax planning support.
NEED HELP AT FILING YOUR TAXES?
Struggling with tax filing? Let our experts handle it for you! Simply fill out the form, pay a KES 500 deposit, and relax as we calculate your tax obligations. Once you review and confirm your tax details, complete the final payment, and we’ll submit your returns accurately and on time.