Experienced Service

At Harrington Group, we provide a full range of audit, tax and management advisory services to our clients.

We recognize that our clients’ needs change and we pride ourselves on making available to our clients not only attest services, but a host of invaluable knowledge that draws upon our vast experience in governmental funding, strategic analysis, and nonprofit organizational structures.

We have extensive knowledge in government funding from federal, state, and local levels.  This allows us to understand the complex issues related to contracts from those sources.

Nonprofit clients often receive unrestricted, temporarily restricted, and permanently restricted contributions and we are experts in the requirements that govern the recording of these donations.  In addition, we understand the complexities surrounding recording planned giving instruments received by nonprofits.


Our attest services include the following:

Attest (Audits)

» Financial Statement

» Single Audit/Uniform Guidance

» Yellow Book

» Pension

We also perform the following services:

» Compilations

» Reviews

» Pro Forma Financials

As part of our value added services, we also provide the following to our audit clients:

TREND ANALYSIS: Regardless of their undertaking, nonprofits need to understand trends in revenue and expenses in order to become stronger and more effective for the long-term.  We help our clients to identify significant issues affecting their organization such as anticipated sources of funding and how changes to the funding stream can impinge upon program support in the future.

Our survey and analysis of trends gives clients a better overview of program expenses and funding sources, which helps them to make better decisions and plan for the future.

BENCHMARKING: Throughout our years of nonprofit service, we have compiled an extensive database of information about industry financial practices and performances that can be used to compare your organization to your peers in the industry.  These comparisons are highly useful in setting and achieving your goals.


We provide preparation of exempt organization returns including:

IRS Information Returns

» IRS Form 990

» IRS Form 990T

» IRS Form 990PF

» State Form 199

» State Form 109

» State Form RRF-1

Pension Returns

» IRS Form 5500

» IRS Form 5500CR


As needed, we also prepare various other required forms for nonprofits that operate in multiple states.

Management Advisory

We provide an array of management advisory services to the nonprofit sector which include, but are not limited to, the following:


» Government grant/ contract negotiation assistance

» Budgeting

» Internal control assessment and strengthening

» Cost allocations and provisional rate analysis

» Strategic planning and/ or business plans

» Feasibility studies

» Program viability, cost and contribution analysis

» Trend analysis and benchmarking

» Rate setting forms assistance

A Trusted Nonprofit Partner • Experience. Service. Respect.

Main Fax:  626.403.6866

Main Phone: 626.403.6801

© 2024 Harrington Group, LLP