Author Profile
Kazi Mezanur Rahman
Founder, independent researcher, and editor of DayTradingToolkit. A one-person publication focused on risk-first trading education and documented tool research. He trades his own capital as a retail trader and combines personal market experience with systematic primary-source research.
Areas of expertise
464
Published articles
Risk-first
Editorial focus
Independent
Review standard
About the Author
Kazi Mezanur Rahman is the founder, independent researcher, and editor behind DayTradingToolkit, a one-person publication. He built the site to organize practical trading education, primary-source research, calculators, and documented tool reviews in one place.
Kazi trades his own capital as a retail trader. He does not present himself as a professional trader, full-time trader, financial adviser, broker, accountant, or attorney. His experience comes from personal market participation combined with systematic research. The editorial approach is intentionally conservative: explain risks plainly, disclose affiliate relationships, avoid profit promises, clearly distinguish research from first-hand experience, and correct material errors when they are found.
Kazi oversees the site’s education library, research methodology, review structure, and content updates across beginner lessons, strategy explainers, psychology guides, calculators, and software comparisons.
Author Archive
Articles by Kazi Mezanur Rahman
Page 28 of 39. Showing 12 of 464 published guides, reviews, and trading resources.
LLC for Day Trading: Choosing the Right Business Structure to Optimize Taxes
An S-Corp doesn't save day traders money on self-employment tax the way it does for other small businesses, because trading gains were never subject to that tax in the first place. Here's what an S-Corp actually does for a trader, why the standard "reasonable salary" advice can cost you thousands for nothing, and the entity decision framework that gets this right.
The Wash Sale Rule Explained: How to Avoid This Costly Trading Trap
A wash sale inside your IRA doesn't defer your loss, it destroys it permanently, and it can happen through an automatic contribution you forgot you set up. Here's the full 61-day mechanism, the real IRS ruling behind the IRA trap, and the current 2026 answer on crypto.
Section 1256 Contracts: The 60/40 Tax Advantage for Futures Traders
Two traders can make an identical profit on the identical index and owe meaningfully different tax bills, purely because one traded SPX and the other traded SPY. Section 1256 contracts get a 60/40 tax split no matter how long you held them. Here's exactly which futures, index options, and crypto futures qualify, what's actually still contested, and the real dollar savings across every 2026 bracket.
Mark-to-Market Trading (Section 475(f)): The Ultimate Day Trader Tax Tool
A trader named Poppe had a $1 million loss and a qualifying trading pattern, and still lost the mark-to-market tax treatment because he couldn't prove he'd properly filed the election. Here's how the election actually works, the trade-off table for deciding if it fits your trading style, and exactly how to avoid Poppe's mistake.
Trader Tax Status: What the Tax Court Cases Actually Show
Trader Tax Status is decided by judges reading your whole trading pattern, not a checklist. Endicott traded $7 million and lost. Nelson traded $33 million and lost. Here's what the actual case law shows, how to calculate your own holding period, and how to build a claim that survives a challenge.
The Ultimate Guide to Day Trading Taxes for 2026
Two traders can end the year with identical profits and pay meaningfully different tax bills, based on decisions that have nothing to do with trading skill. This is the complete roadmap through Trader Tax Status, mark-to-market, Section 1256, forex and crypto rules, entities, and year-end planning, with a clear path for wherever you actually are.
The Hidden Costs of Automated Trading: Why Your Backtest Lies
Discover the real automated trading costs that backtests ignore. Learn about algo trading fees, slippage, latency, and data costs to understand your true profitability.
What is Broker API Trading? A Beginner's Guide
What is a broker API? Our simple, non-technical guide explains how trading APIs work, the best security practices, and how to connect your bot to a broker without coding.
Semi-Automated Trading: The Sweet Spot Between Manual and Full Auto
Learn how a semi-automated trading system using alerts and conditional orders can reduce screen time and emotional errors while keeping you in full control.
How to Backtest a Trading Strategy: The 6-Step Guide for Beginners
Learn how to backtest a trading strategy with our step-by-step guide. Discover the best tools, key metrics, and common mistakes to avoid (like overfitting).
7 Trading Bot Types Explained: A Guide to Automated Strategies
A complete guide to the different types of trading bots. Learn how grid bots, DCA bots, trend following bots, and arbitrage bots work and when to use each one.
How to Build a No-Code Trading Bot: The Ultimate Guide for 2025
Learn how to automate your trading strategy without any programming. Our guide explains how no-code trading bots work and reviews the top platforms for stocks and crypto.