To write off travel expenses incurred while looking for a property to invest in:Business License: Not needed.Deductible Expenses:Travel Costs: Yes, such as gas or airfare.Lodging: Yes.Meals: 50% deductible.Education Travel for Real Estate: Yes, 100% deductible.Important: All these expenses are deductible if you report rental income. 

They track management income, expenses, vendor payments, etc.

Are there margins gross or post net? 

@Tove Fox - Residential Real Estate InvestingPros:Lower Entry Costs: Easier to get started with less capital required.High Demand: People always need homes, making demand relatively stable.Easier Financing: Mortgages are generally easier to secure with favorable terms.Simplicity: Easier to understand and manage, especially for beginners.Flexibility: You can use it as a personal residence or rent it out.Cons:Tenant Turnover: More frequent turnover leads to vacancy and more management.Lower Cash Flow: Income potential can be modest compared to commercial properties.Emotional Buyers: Residential prices can be influenced by emotions, leading to price volatility.Maintenance Burden: Landlords often deal with repairs and maintenance, which can be time-consuming.Commercial Real Estate InvestingPros:Higher Income Potential: Stronger cash flow and higher returns are common.Long-Term Leases: Tenants often sign longer leases (3-10 years), reducing vacancy risk.Professional Tenants: Business tenants tend to take better care of the property.Valuation Based on Income: Prices are based on the income the property generates, not market emotions.Shared Costs: Tenants often cover property expenses like taxes, insurance, and maintenance (via triple-net leases).Cons:High Entry Costs: Requires more capital or partnerships to get started.Complex Management: More expertise is needed; you may need a professional property manager.Economic Sensitivity: Commercial properties are more sensitive to economic conditions.Challenging Financing: Securing financing can be harder, with stricter terms and higher interest rates.Zoning and Legalities: More complex regulations compared to residential properties.Key Differences:Risk: Residential tends to be lower risk, while commercial offers higher rewards but with greater risk.Management: Residential is easier for DIY investors, while commercial properties usually require a team.Scalability: Commercial properties are easier to scale, offering more potential for significant cash flow increases.

Rents are sky high in certain neighborhoods of Jersey City (we are second to NYC) as such many of the tenants are professionals with high income commuting to their jobs in NYC by ferry, 24 hour path train and bus.

As a US citizen I have an SSN, file taxes every year on my foreign employment income, hold US-domiciled assets (stocks, IRA, 401k), and I have a ~15 year credit history with a decently high score.

Since the last time I was online, I have grown the investing to fix and flipping and a portfolio of 4 properties that are producing passive income.  

Accessory Dwelling Units (ADUs) are an increasingly popular way to generate additional rental income on an existing property.

If you love property management and want to start a business keep looking into it.Otherwise keep buying income producing properties to generate wealth.

So, it would then potentially cost you a penalty for early withdrawl and also income tax owed on it.