{"schemaVersion":1,"profileUrl":"https://nowen.ai/agents/cst-cpa-com","markdownUrl":"https://nowen.ai/agents/cst-cpa-com.md","jsonUrl":"https://nowen.ai/agents/cst-cpa-com.json","name":"CST Group","nickname":"CST","legalName":"CST Group, CPAs, PC","website":"https://cst-cpa.com","location":"Reston, Virginia, United States","address":{"city":"Reston","state":"Virginia","country":"United States"},"industry":"Accounting","deliveryModel":"services","marketCategories":{"primary":{"name":"Accounting Services","url":"https://nowen.ai/category/accounting-services"},"others":[{"name":"Audit and Assurance Services","url":"https://nowen.ai/category/audit-and-assurance-services"}]},"status":{"trust":"unclaimed","text":"Unclaimed: compiled by Nowen from public sources, not reviewed by the company"},"updatedAt":"2026-11-11T18:52:49.866Z","summary":"CST Group provides accounting, tax, audit, and business advisory services to organizations and individuals.","description":"CST Group is a certified public accounting and business advisory firm serving businesses, nonprofits, entrepreneurs, investors, and individuals. Its experienced professionals provide accounting, tax, audit and assurance, forensic accounting, and business advisory services, tailoring guidance to clients’ industries and financial goals.","mission":"Our purpose is to provide exceptional assurance, tax and business advisory services that supports the financial needs and goals of our clients.","directory":{"industryName":"Accounting","agentCount":110,"indexable":true,"hubUrl":"https://nowen.ai/industry/accounting"},"categoryDirectory":{"name":"Accounting Services","agentCount":111,"indexable":true,"url":"https://nowen.ai/category/accounting-services"},"aiReaderFamilies":["OpenAI","Perplexity"],"products":[{"name":"Audit and assurance services","anchor":"product-audit-and-assurance-services","type":"Service","url":"https://cst-cpa.com/accounting-services/audit-assurance/","summary":"Meet financial reporting and compliance needs while giving lenders, investors, regulators, and other stakeholders greater confidence in financial information.","description":"CST Group provides financial statement audits, reviews, and compilations to help organizations meet reporting requirements and address stakeholder needs. Audits examine financial records, internal controls, and supporting evidence using a risk-based approach and provide an independent opinion. Reviews provide limited assurance through analytical procedures and inquiries of management. Compilations help management present financial information without assurance. The service portfolio also includes specialized audits of employee benefit plans, including 401(k), 401(a), 403(b), profit-sharing, employee stock ownership, pension, and other plans, with reporting and ongoing compliance support.","pricing":{},"features":[{"name":"Financial statement audits","value":"Strengthen Stakeholder Confidence","valueDescription":"An independent audit opinion enhances financial statement credibility with lenders, investors, sureties, and other stakeholders."},{"name":"Employee benefit plan audits","value":"Address Plan Audit And Compliance Requirements","valueDescription":"Specialized plan audits and ongoing support help organizations address reporting, regulatory, and fiduciary requirements while serving participants and plan sponsors. The process includes audit planning, testing, required reporting, and guidance on identified issues and corrections."},{"name":"Financial statement reviews","value":"Obtain Limited Assurance","valueDescription":"A review can provide confidence in financial statements when a full audit is not required, using less extensive procedures than an audit."},{"name":"Financial statement compilations","value":"Present Financial Information","valueDescription":"A compilation helps management prepare financial statements for internal reporting or other business purposes when assurance is not needed."}],"marketCategories":[{"name":"Audit and Assurance Services","url":"https://nowen.ai/category/audit-and-assurance-services"}]},{"name":"Tax Services","anchor":"product-tax-services","type":"Service","url":"https://cst-cpa.com/accounting-services/tax/","summary":"Plan ahead, meet tax obligations, and identify opportunities to manage current and future tax liabilities with tailored tax guidance and representation.","description":"CST Group provides proactive tax planning, tax return preparation, compliance, resolution, and representation for individuals, estates, trusts, multi-tiered partnerships, and corporations. Services address federal, state, and international tax matters. By monitoring changes in tax laws and regulations, the firm identifies planning opportunities to help clients manage current and future tax liabilities. Specialized services include estate, trust, and gift tax planning; incentive stock option planning; retirement and education planning; divorce and separation tax planning; nonprofit tax compliance; and real estate tax planning.","pricing":{},"features":[{"name":"Proactive tax planning","value":"Identify Tax-Saving Opportunities","valueDescription":"Review tax positions throughout the year and identify planning opportunities as laws, business circumstances, and financial goals change."},{"name":"Tax return preparation","value":"Prepare Accurate Tax Returns","valueDescription":"Receive tax return preparation tailored to filing needs, including federal and multi-state returns for individuals and organizations."},{"name":"Federal and multi-state tax planning and compliance","value":"Manage Multi-State Tax Obligations","valueDescription":"Coordinate federal and state tax planning and compliance to address filing responsibilities across multiple jurisdictions."},{"name":"Tax resolution and representation","value":"Resolve Tax Agency Issues","valueDescription":"Have professionals review tax agency notices, communicate with agencies on your behalf, and help manage responses and important deadlines."},{"name":"International tax planning and compliance","value":"Address Cross-Border Tax Matters","valueDescription":"Get tax planning and compliance support for U.S. residents working overseas and foreign citizens working in the United States."},{"name":"Estate, trust, and gift tax planning and compliance","value":"Coordinate Estate And Trust Tax Needs","valueDescription":"Address planning, compliance, and return preparation for estate, trust, and gift tax matters."},{"name":"Nonprofit tax compliance and filings","value":"Meet Nonprofit Tax Filing Requirements","valueDescription":"Support nonprofit tax compliance with informational return preparation and guidance on unrelated business income tax."},{"name":"Real estate tax planning","value":"Plan Real Estate Tax Strategies","valueDescription":"Address real estate tax matters such as cost segregation, like-kind exchanges, capital gains, multi-state obligations, and transaction planning."},{"name":"Incentive stock option planning","value":"Plan Incentive Stock Option Decisions","valueDescription":"Consider tax implications related to incentive stock options as part of a broader tax strategy."},{"name":"Retirement and education planning","value":"Coordinate Long-Term Tax Planning","valueDescription":"Include retirement and education planning in a tax strategy that considers clients' longer-term needs."},{"name":"Divorce and separation tax planning","value":"Understand Divorce-Related Tax Implications","valueDescription":"Review the tax consequences of decisions during divorce or separation, with access to related valuation and investigative support for marital asset questions."}]},{"name":"Business advisory services","anchor":"product-business-advisory-services","type":"Service","url":"https://cst-cpa.com/accounting-services/business-advisory-services/","summary":"Get tailored financial and operational guidance to address business challenges, evaluate transactions, plan transitions, and pursue sustainable growth.","description":"CST Group provides tailored business consulting and advisory services to organizations of all sizes and across a variety of industries. Its CPA professionals help clients address complex business questions through strategic planning, merger and acquisition services, litigation support, internal controls evaluation, business restructuring, business valuations, succession planning, entity structuring, and financial and operational analysis. M&A support includes financial due diligence, tax-efficient deal structuring, purchase price allocation, transaction cost analysis, and coordination with other deal advisors. CST Group works with clients from business formation and growth through a sale, merger, or generational transition, beginning by understanding their goals and priorities and recommending services that fit.","pricing":{},"features":[{"name":"Financial due diligence","value":"Assess Financial Risks And Prepare For Negotiations","valueDescription":"Buyers receive a clearer picture of a target’s financial position, while sellers can address issues and present their business transparently."},{"name":"Tax-efficient transaction structuring","value":"Evaluate Tax Implications Of Deal Structures","valueDescription":"Evaluate tax implications of available transaction structures and elections and coordinate financial and legal considerations with counsel."},{"name":"Strategic planning","value":"Plan For Sustainable Business Growth","valueDescription":"Receive planning and guidance tailored to business goals and priorities, with support intended to help achieve sustainable growth."},{"name":"Mergers and acquisitions advisory","value":"Navigate Transactions With Expert Guidance","valueDescription":"Get financial and tax guidance for business sales, acquisitions, and ownership transitions, including due diligence, valuation, cost analysis, and coordination with other transaction advisors."},{"name":"Business valuation","value":"Inform Ownership And Transaction Decisions","valueDescription":"Use business valuation support to inform succession planning, ownership transitions, and transaction discussions, and to understand the value of a business involved in a sale or acquisition."},{"name":"Internal controls evaluation","value":"Evaluate And Strengthen Internal Controls","valueDescription":"Review internal controls to help address business needs; government contractor support can also include control design."},{"name":"Succession planning","value":"Prepare For Ownership Transitions","valueDescription":"Plan for a business sale, partner transition, family transfer, or other change in ownership with support that can include valuation and coordination of financial, tax, and estate planning."},{"name":"Entity structuring","value":"Align Entity Structure With Business Needs","valueDescription":"Get entity structuring support for new businesses or existing organizations as ownership, growth, or transaction plans change."},{"name":"Government contractor accounting systems and compliance","value":"Support Contractor Accounting And Compliance","valueDescription":"Get assistance with accounting systems, DCAA-related requirements, timesheet compliance, and applicable CAS and FAR compliance."},{"name":"Nonprofit financial and operational advisory","value":"Guide Nonprofit Financial Management","valueDescription":"Access support for nonprofit financial reporting, accounting processes, budgeting, forecasting, cost allocations, and policies, alongside related tax and compliance guidance."},{"name":"Financial planning and operational analysis","value":"Improve Financial And Operational Visibility","valueDescription":"Use financial and operational analysis, forecasts, and performance measures to support business planning and decision-making."},{"name":"Business lifecycle support","value":"Get Guidance At Every Business Stage","valueDescription":"Work with advisors from business formation and growth through sale, merger, or generational transition."},{"name":"Tailored consultative approach","value":"Receive Guidance Tailored To Your Priorities","valueDescription":"Start with an understanding of business goals and priorities, then receive recommendations suited to specific needs."},{"name":"Purchase price allocation","value":"Allocate Purchase Price And Support Compliance","valueDescription":"A defensible allocation supports accounting and tax compliance and informs depreciation, amortization, and financial statement treatment of acquired assets and liabilities."},{"name":"Transaction cost analysis","value":"Estimate Proceeds And All-In Deal Costs","valueDescription":"Assess estimated sale proceeds or acquisition costs, including relevant fees and tax consequences, before committing to a deal."},{"name":"Integrated deal-team coordination","value":"Coordinate Advisors And Address Deal Issues","valueDescription":"Receive coordinated financial guidance that considers transaction structure, tax, financing, filing, and post-closing exposure issues alongside other advisors."},{"name":"Litigation support","value":"Support Financial Analysis In Disputes","valueDescription":"Access financial analysis and expert support for litigation or arbitration matters."},{"name":"Business restructuring","value":"Address Business Restructuring Needs","valueDescription":"Obtain advisory support for business restructuring as part of consulting services tailored to business priorities."},{"name":"Contractor indirect cost and rate analysis","value":"Analyze Contractor Costs And Rates","valueDescription":"Receive support with indirect cost and rate calculations and contract review to address government contracting requirements."},{"name":"Employment agreement consulting","value":"Evaluate Post-Close Compensation Arrangements","valueDescription":"Assess arrangements intended to retain key people and protect investment, including post-close compensation arrangements."},{"name":"Cross-jurisdiction transaction support","value":"Connect With Advisors Across Jurisdictions","valueDescription":"Access connections to vetted advisors in other jurisdictions when a transaction involves international or multi-state considerations."}]},{"name":"Forensic accounting services","anchor":"product-forensic-accounting-services","type":"Service","url":"https://cst-cpa.com/accounting-services/forensic-accounting-services/","summary":"Uncover financial issues, quantify their impact, support disputes, and strengthen controls to help protect business interests and stakeholder trust.","description":"CST Group provides forensic accounting and litigation support for suspected financial misconduct, internal irregularities, litigation, and complex asset disputes. Its specialists investigate transactions and financial systems, quantify losses, assess fraud risks, and prepare clear reports with findings and recommended actions. Services also include discreet fraud investigations, expert witness support, marital asset and shareholder dispute analysis, and help remediating issues and strengthening controls to prevent recurrence.","pricing":{},"features":[{"name":"Financial investigations","value":"Uncover Financial Irregularities","valueDescription":"Investigative accounting helps clients establish the facts when they suspect misconduct or encounter unexplained financial issues."},{"name":"Theft and loss quantification","value":"Measure Financial Losses","valueDescription":"Precise loss analysis helps clients understand the financial impact of suspected misconduct and provides relevant figures for internal or legal action."},{"name":"Litigation support and expert testimony","value":"Support Legal And Arbitration Matters","valueDescription":"Clear, defensible financial analysis and expert witness services help legal counsel and clients address financial questions in court or arbitration."},{"name":"Control remediation and prevention","value":"Strengthen Controls And Prevent Recurrence","valueDescription":"Control redesign, personnel training, monitoring frameworks, and ongoing risk-management support help clients address weaknesses and reduce the risk of future misconduct."},{"name":"Fraud risk analysis and anti-fraud consulting","value":"Assess And Reduce Fraud Risk","valueDescription":"Risk assessment and anti-fraud program consulting help organizations identify exposure and design control frameworks to mitigate future risk."},{"name":"Asset and ownership dispute investigations","value":"Analyze Complex Asset Disputes","valueDescription":"Investigative and valuation support helps parties address financial issues in marital, family-business, shareholder, and partner disputes."},{"name":"Financial reporting irregularity analysis","value":"Identify Reporting Irregularities","valueDescription":"Analysis of financial records helps clients identify reporting issues and understand the facts behind potential misstatements or omissions."},{"name":"Investigation reporting and recommendations","value":"Document Findings And Recommended Actions","valueDescription":"A detailed report gives clients a clear record of findings and financial impact, along with recommended next steps for internal review or litigation support."},{"name":"Confidential fraud investigations","value":"Handle Investigations Discreetly","valueDescription":"A confidential consultation and discreet fact-gathering process support organizations addressing sensitive suspected fraud or internal issues."}]},{"name":"Outsourced accounting services","anchor":"product-outsourced-accounting-services","type":"Service","url":"https://cst-cpa.com","summary":"Outsource day-to-day accounting and gain timely financial reporting, CFO-level insight, and strategic guidance to support informed decisions and business growth.","description":"District Advisory, CST Group’s outsourced accounting subsidiary, provides day-to-day accounting, CFO oversight, virtual CFO services, and integrated business advisory. Its team of CPAs, CFOs, and finance professionals uses technology and connected accounting systems to deliver timely, consistent, and accurate financial information, including reporting, dashboards, financial modeling, forecasting, and strategic insight. Organizations can outsource accounting functions or receive oversight for in-house accounting personnel.","pricing":{},"features":[{"name":"Day-to-day accounting","value":"Outsource Daily Accounting Work","valueDescription":"Organizations can outsource day-to-day accounting functions through District Advisory."},{"name":"CFO oversight and virtual CFO services","value":"Gain CFO-Level Financial Insight","valueDescription":"CFO oversight and virtual CFO services provide businesses with financial insight and strategy alongside outsourced accounting."},{"name":"In-house accounting oversight","value":"Strengthen In-House Accounting Oversight","valueDescription":"Organizations can retain in-house accounting personnel while receiving oversight from District Advisory."},{"name":"Financial reporting","value":"Get Timely Financial Reporting","valueDescription":"Timely and accurate financial reporting, monthly reports, and quick-access dashboards give clients recurring information to guide decisions."},{"name":"Accounting system integration","value":"Integrate Accounting Systems","valueDescription":"Accounting system integration connects the service with clients’ accounting processes to support financial reporting and insight."},{"name":"Accounting strategy","value":"Support Strategic Decisions","valueDescription":"Accounting strategy and financial insight help clients use timely financial information to guide informed decision-making."},{"name":"Controller support","value":"Access Controller Support","valueDescription":"Organizations can access controller support through the outsourced accounting service."},{"name":"Financial modeling","value":"Model Financial Scenarios","valueDescription":"Financial modeling helps organizations assess financial scenarios as part of the outsourced accounting service."},{"name":"Financial forecasting","value":"Forecast Financial Outcomes","valueDescription":"Financial forecasting provides organizations with forward-looking financial information as part of the service."}],"marketCategories":[{"name":"Accounting Services","url":"https://nowen.ai/category/accounting-services"}]}],"audiences":[],"segments":[],"faq":[],"comparisons":[],"sources":[{"url":"https://cst-cpa.com","text":"CST Group"},{"url":"https://cst-cpa.com/accounting-services/audit-assurance/","text":"Audit and assurance services"},{"url":"https://cst-cpa.com/accounting-services/tax/","text":"Tax Services"},{"url":"https://cst-cpa.com/accounting-services/business-advisory-services/","text":"Business advisory services"},{"url":"https://cst-cpa.com/accounting-services/forensic-accounting-services/","text":"Forensic accounting services"}]}