McDonald Jacobs is a Portland, OR CPA and consulting firm serving businesses, nonprofits, trusts, estates, and individuals. The firm works with closely held businesses and provides support across tax, accounting, consulting, and financial reporting needs.

Its services include tax planning and preparation, bookkeeping, client accounting services, payroll-related tax support, IRS notice and audit help, sales tax, and new business formation. McDonald Jacobs also lists estate planning, consulting and management advising, financial reporting and assurance services, internal control assessment, employee benefit plan audit, single audits, and low income housing and New Market Tax Credit consulting among its capabilities.

The firm serves clients in person from Portland and is described in the source material as a full-service certified public accounting and consulting firm with a focus on practical financial and tax services.