Engineering Better
Financial Decisions

ValuTax Labs advances professional practice through research, technical publications, software, and education in real estate, valuation, finance, tax, audit, and analytics.

Real EstateDevelopment, Appraisal, Feasibility, Investment
ValuationValuation, Appraisal, Standards, Methods
Financial ModellingDCF, Cash Flow, Forecasting, Scenario & Sensitivity
TaxTaxation, Compliance, Strategy, Advisory
AuditAudit, Assurance, Controls, Governance
Cost EngineeringEstimating, Cost Planning, Project Controls
Analytics & AIData, Dashboards, AI & Automation

Latest Publications

Article 001
Integrated Real Estate Financial Modelling
Russell B. Famisaran, CPA, FMVA, AFM, BIDA
Technical Journal

Integrated Real Estate Financial Modelling

July 2026 · 42 min read
Article 002
Development Cash Flow Engineering
Russell B. Famisaran, CPA, FMVA, AFM, BIDA
Technical Journal

Development Cash Flow Engineering

June 2026 · 38 min read
Article 003
Residual Land Valuation Under Uncertainty
Russell B. Famisaran, CPA, FMVA, AFM, BIDA
Technical Journal

Residual Land Valuation Under Uncertainty

June 2026 · 35 min read
White Paper
Monte Carlo Simulation in Real Estate Development
Russell B. Famisaran, CPA, FMVA, AFM, BIDA
White Paper

Monte Carlo Simulation in Real Estate Development

May 2026 · 25 min read
Case Study
Mixed-Use Development Financial Case Study
Russell B. Famisaran, CPA, FMVA, AFM, BIDA
Case Study

Mixed-Use Development Financial Case Study

May 2026 · 31 min read

Professional Series

Comprehensive handbooks and references written for practitioners by practitioners.

View All Handbooks →
REAL ESTATE VALUATION & APPRAISAL HANDBOOK
FINANCIAL MODELLING HANDBOOK
BUSINESS VALUATION HANDBOOK
AUDIT PRACTITIONER & EXPERT WITNESS HANDBOOK
TAX PRACTITIONER & EXPERT WITNESS HANDBOOK
PROFESSIONAL ENGAGEMENT COSTING HANDBOOK
Research DrivenEvidence-based publications for real-world applications.
Professional QualityRigorous standards, peer review, and technical accuracy.
Practice OrientedTools, models, and frameworks designed for practitioners.
Global PerspectiveLocal relevance with international best practices.