Rosir Consultancy

Your Trusted
Accounting & Tax Partner

Accurate financial records form the foundation of tax compliance and strategic decision making. Taxation is both a legal obligation and a strategic area of financial management. Our tax advisory practice helps clients comply with tax laws while optimizing their tax position through sound planning and expert interpretation of tax regulations.

  • iTax registration, filing & remittance
  • Audit representation before KRA

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What can we help you with?

About Us

Your Trusted Accounting & Tax Partner

Accurate financial records form the foundation of tax compliance and strategic decision making.

Taxation is both a legal obligation and a strategic area of financial management. Our tax advisory practice helps clients comply with tax laws while optimizing their tax position through sound planning and expert interpretation of tax regulations.

Audit & Tax Authority Support

Engagement with tax authorities requires technical expertise, regulatory knowledge, and professional negotiation skills. Our audit and tax authority support services help clients navigate these interactions with confidence.

Financial Systems Setup

We assist organizations in setting up efficient accounting systems and internal controls.

Our Services

Our Services

Book Keeping & Accountancy

We establish and maintain structured financial records that provide clear visibility into business performance. We prepare professional financial statements including income statements, balance sheets, and cash flow reports. Our payroll systems ensure accurate calculation of employee compensation and statutory deductions, including PAYE.

Tax advisory & Compliance

We manage statutory tax obligations including tax registration, filing of returns, and regulatory reporting. Our consultants design tax strategies that help businesses legally minimize tax exposure while remaining fully compliant. We also provide advisory on corporate structuring, investment arrangements, and major transactions to ensure tax efficiency.

Audit & Tax Authority Support

We conduct comprehensive tax reviews to identify compliance gaps, potential liabilities, and operational risks. In the event of a tax audit, we provide professional representation and technical support throughout the process. Where disagreements arise with tax authorities, we guide clients through objection procedures, negotiations, and appeals processes.

Income Tax Services

PAYE is deducted directly from an employee's salary and remitted to the Kenya Revenue Authority by the 9th day of the following month through iTax. For residential rental income between KSh 288,000 and KSh 15 million per year, landlords may use the Monthly Rental Income Tax, charged at 7.5% of the gross rent received.

Our Team

Meet Our Team

Backed by qualified expertise and a commitment to clarity, integrity and results.

Chief Executive Officer CPA Ochieng Collins Timothy Odhiambo, CEO of Rosir Consultancy

CPA Ochieng Collins Timothy Odhiambo

Chief Executive Officer & Lead Tax and Financial Consultant

A seasoned Finance, Accounting and Tax professional leading Rosir Consultancy's advisory practice, helping clients strengthen financial performance and stay tax compliant.

Professional Highlights

  • CPA · MSc Finance & Accounting · BCom Accounting
  • Deep experience in budgeting, reporting & tax administration
  • Believes in proactive, not reactive, tax compliance
Clarity. Integrity. Results.
My Blog

My Blog

Employment Tax

Understanding Contract for Employment (CFE) vs. Contract of Employment (COE): Implications on Tax Liability in Kenya and Beyond

A contract for employment refers to a contract in which a person is merely under obligation to perform work, while a contract of employment establishes a more permanent and stable relationship between employer and worker with statutory protections. Employees under a contract of employment are subject to PAYE at rates between 10–35% based on income.

e-TIMS

Unveiling e-TIMS: Revolutionizing Tax Compliance with Electronic Efficiency

Starting January 1, 2024, any business expenditure not supported by an eTIMS-generated tax invoice becomes non-deductible for tax purposes.

Tax Disputes

The Tax Appeal Master Playbook: Professional Strategies for Winning Tax Disputes in Kenya

Large refund claims trigger automatic audits, and KRA compares bank deposits against declared turnover.

Articles by CPA Collins Ochieng.

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