Start is with a credit card and use it for your usual expenses (food, fuel, etc) and pay the bill IN FULL, EVERY MONTH, NO EXCEPTIONS.
BONUS – if you have a friend or loved one who has exceptional credit with a long history, have them add you as an approved user on their oldest credit card account. Check out this resource.
Call your credit card providers and ask for a credit limit increase. Most allow you to do this online by updating your income on your profile. If you call on the phone, explain that you have a couple of big purchases coming up and you’d like to keep your business with <company name> if they can extend you a higher limit.
Pro tip: they don’t verify, but they do want to see progressive growth. If you applied and said your income was $30k, don’t try to say it’s $100k 6 months later.
A big part of your credit score is your “utilization”, meaning how much credit you have available vs your outstanding balances, so raising your credit limit and NOT using it will allow you to get that score up.
More types of credit lines on your account such as secured or collateralized loans. For example, car loans and home loans.
If you rent or constantly move around it can be a huge red flag to a lender.
“Auto Loan Ladder”
Once one hack at a given tier is complete (holding the loan for ~6 months, make every payment on time, and pay it off when your car is sold), you can be approved for 50-100% of that loan value on your next auto loan, assuming your income supports the monthly payments.
Tier 1: $30,000 – $40,000 range
Example Hacks: BMW M3/4/5/6, Maserati Quattroporte, Aston Martin Vantage
Tier 2: $60,000 – $80,000 range
Example Hacks: Nissan GTR, Porsche 911 Turbo, Mercedes G63
Tier 3: $90,000 – $120,000 range
Example Hacks: Lamborghini Gallardo, Audi R8 V10, Rolls Royce Ghost
Tier 4: $130,000 – $180,000 range
Example Hacks: Ferrari 458, Lamborghini Huracan, Rolls Royce Dawn
Not only does your credit score improve with every completed hack, but your available credit for secured loans goes up as well.