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Diener & Associates

Northern Virginia CPA Firm

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Michael Diener

asian people discuss review data number costing managerial account prepare monthly actual cost variance report income tax at audit office

December 1, 2025

Tips for Complying With FAR Cost Principles

Learn how to comply with FAR cost principles by mastering cost allowability, unallowables, labor charging, and indirect rate structures.

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Category iconConsulting & Advisory

people, paperwork or hands of accountant in meeting for finance management or budget review

November 25, 2025

What Specific Contract Clause Forms the Basis of the REA?

Understand which FAR and DFARS clauses support an REA, and how accurate cost tracking and certification impact successful adjustments.

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Category iconConsulting & Advisory

business accounting documents,auditor,management and auditing of office documents

November 17, 2025

Everything You Should Know About Post-Award Accounting System Audits

Understand what’s reviewed in a DCAA post-award audit, how to prepare your accounting system, and how to avoid costly compliance withholds.

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Category iconConsulting & Advisory

business accounting documents,auditor,management and auditing of office documents

November 10, 2025

The Importance of Segregating Direct & Indirect Costs

Avoid audit findings and cost disallowances. Learn how to structure your accounting system to separate direct and indirect costs properly.

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Category iconConsulting & Advisory

busy man in office using computer

November 3, 2025

Train Your Team on the Latest DCAA Timekeeping Requirements

Comply with DCAA timekeeping rules by training your team on daily entry, labor distribution, oversight, and audit-ready timekeeping practices.

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Category iconConsulting & Advisory

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October 27, 2025

What Every DCAA-Approved Accounting System Needs

Understand what every DCAA-approved accounting system needs including timekeeping, unallowable cost control, and accurate rate reconciliation.

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Category iconConsulting & Advisory

auditor and accountant team collaborating in an office analyzing financial data and accounting records with a calculator

October 20, 2025

Common Challenges When Switching to a DCAA-Approved Accounting System

Switching to a DCAA-approved accounting system? Discover common compliance mistakes contractors make—and how to avoid costly audit findings.

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Category iconConsulting & Advisory

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October 13, 2025

What to Consider Before Upgrading to a DCAA-Approved Accounting System

Upgrading to a DCAA-approved accounting system? Learn what contractors must consider for DFARS compliance, labor tracking, and cost controls.

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Category iconConsulting & Advisory

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October 6, 2025

How to Prepare Accounting Records for Government Contract Termination

Facing a government contract termination? Learn how to organize accounting records to comply with FAR Part 49 and strengthen your settlement claim.

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Category iconGovernment Contract Consulting

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Diener & Associates CPAs LLC
125 Rowell Court Falls Church, VA 22046 703.386.7864

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