Good books for learning about tax strategy/planning
Keep in mind that chasing after tax savings tends to not be a good way of saving money.  What is a good strategy? Making sure that you take all the deductions you are entitled to. What is a bad strategy: You asked for a book recommendation. The problem is that I don't know of any books that cover all these topics. Also keep in mind that all books, blogs, articles, and yes answers to questions have a bias. Sometimes the bias can be ignored, other times it can't. Just keep looking for information on this site, and ask good specific questions about these topics. "J.K. Lasser's Your Income Tax is, remarkably, a great read. It's a line by line review of the tax forms, and offers commentary and examples for every scenario. Of course, it's updated every year to reflect new rules and numbers.  I actually read it from cover to cover the first year I started working.  It's not going to offer convoluted strategies to use, but, you'll understand your tax return well enough to respond to the advice you encounter elsewhere.  To mhoran's point - ""Don't let the tax tail wag the investing dog.""  Taxes are important, but should take a back step to earning and investing. Those who didn't sell at the height of the dotcon bubble ""to avoid the big tax bill"" only saw in hindsight that paying taxes is part of success not failure."
You don't need a book, you need to dig into the business and understand what has changed. How long has there been a struggle to make ends meet? What seasonality exists for the business? Look at the period-over-period change for each product category as well as each line item expense, and find correlations that may exist. If it's possible, find similar insights about competition -- both brick-and-mortar as well as online.   It's important to analyze the results of the business to understand (1) the normal ebbs and flows of the jewelry store seasonality, and (2) any erosion of the business to online or brick-and-mortar competitors. The other important takeaway is that you have to identify any changes in the business' expenses. Are utilities suddenly taking up more of a share of the profits, or are the costs of raw materials on the rise?  Look at the cash flow to see where the money is going, or if there is a revenue problem. If business is down (and revenue as a result), you know where to start. Perhaps the answer is marketing or providing additional products or services that better match the needs of the clientele who are dropping off (i.e., online ordering and free shipping), or product pricing is elevated above the competition. On the other side, if expenses have gotten out of control, you know where to apply controls. Keep in mind that these are not mutually exclusive, and the business could have a revenue and an expense problem.  If you've studied economics, you have the skills to understand the numbers and drive out the answers, but this problem requires application and not philosophy, sociology, or economics. No single book can give you the step by step process. Every business is unique, and no one but your family can provide the insights necessary to analyze the results.   Best of luck! Reach out with any additional questions. Not a bad strategy. However: If you REALLY want tax efficiency you can buy stocks that don't pay a dividend, usually growth stocks like FB, GOOGL, and others. This way you will never have to pay any dividend tax - all your tax will be paid when you retire at a theoretically lower tax rate (<--- really a grey tax area here).  *Also, check out Robin Hood. They offer commission free stock trading. I’ll start with what worked for me, to get me hooked. This list is by no means exhaustive.   *One Up On Wall Street* by Peter Lynch discusses competitive advantages and staying close to the story of a business. Explores the concept of ‘buy what you know’. He has also written *Beating the Street*.  *The Drunkard’s Walk: How Randomness Rules Our Lives* by Leonard Mlodinow is not dissimilar to *A Random Walk Down Wall Street*, but I preferred this book as it explores the concepts of randomness and survivors bias.   *Against the Gods* by Peter Bernstein is a dense book, but in my opinion is the definitive text on the development of numbers, probability theory, and risk management. I absolutely love this book.   *The Most Important Thing* by Howard Marks is immensely readable, enjoyable, and looks at value investing for the long run. Howard Marks has been a macro behavioural investor before behavioural investing was a thing.   Speaking of behavioural biases, *Thinking, Fast and Slow* by Daniel Kahneman is a spectacular look at how your brain’s quick-trigger responses can often be wrong.  On the subject of behaviour and biases, *Influence: The Psychology of Persuasion* by Robert Cialdini is another topic-defining book  More books by long term veteran professional investment managers that should be enjoyed: - *The Little Book That (Still) Beats the Market* by Joel Greenblatt - *Beat the Crowd* by Ken Fisher - *Big Money Thinks Small* by Joel Tillinghast - *Common Stocks and Uncommon Profits* by Philip A. Fisher - *The Little Book of Behavioural Investing* by James Montier - *Margin of Safety* by Seth Klarman  And I’ll be banned from this forum without mentioning *The Intelligent Investor* by Benjamin Graham.    As per some other comments, my personal opinion is that books that describe events or periods of time like *Liars’ Poker* [80s Junk Bonds], *The Big Short* [Financial Crisis], *When Genius Failed* [the LTCM collapse, excellent read by Rogers Lowenstein], *All The Devils Are Here* [by McLean and Nocera, another Financial Crisis book, much better than Lewis’s, IMO] are all educational and quite entertaining, but don’t honestly have much to do with the actual nuts and bolts of the real financial industry.   Enjoy! No need for Fabozzi yet. His stuff gets cover in plenty of college textbooks, old and new.   Keep browsing /r/finance, /r/personalfinance, and /r/investing and you'll find the usual recommendations.  Here's goldman sach's recommended reading list: http://www.stat.unc.edu/faculty/cji/890-11/Goldman-Sachs-Suggested-Reading-List.pdf  No need to read it all. Follow your interests. Just by chance I recently encountered this link - Do It Yourself MFE, which describes an attempt to self-educate to the level of Master of Financial Engineering. It lists books, online courses, etc. which I think may be interesting for you too. Itunes U has some really good online classes on economics. And as with a lot of things check out Khanacademy.org. He has a whole financial section of really well made videos.   Good books to read regarding the financial crisis are The Big Short by Lewis and Too Big To Fail by Sorkin. Frederic Mishkin wrote a few text books on financial concepts that are widely used in colleges.  If you're not looking for a textbook - I'd really recommend Khan Academy on YouTube.  He's got some great videos on supply and demand - bonds, exchange rates - monetary policy by the federal reserve. All academically sound. They're very easy to digest and watch over again for reference. Assuming you were immersed in math with your CS degree, the book **'A Non-Random Walk Down Wall Street' by Andrew Lo** is a very interesting book about the random walk hypothesis and it's application to financial markets and how efficient markets might not necessarily imply complete randomness.    Lots of higher level concepts in the book but it's an interesting topic if you are trying to branch out into the quant world.  The book isn't very specific towards algorithmic trading but it's good for concept and ideas.  Especially for general finance, that will give you a good run down about markets and the way we tackle modern finance.    **A Random Walk Down Wall Street** (which the book above is named after) by **Burton Malkiel** is also supposed to be a good read and many have suggested reading it before the one I listed above, but there really isn't a need to do so.    For investing specifically, many mention **'The Intelligent Investor' by Benjamin Graham** who is the role model for the infamous Warren Buffet.  It's an older book and really dry and I think kind of out dated but mostly still relevant.  It's more specifically about individual trading rather than markets as a whole or general markets.  It sounds like you want to learn more about markets and finance rather than simply trading or buying stocks.  So I'd stick to the Andrew Lo book first.    ---  Also, since you might not know, it would be a good idea to understand the capital asset pricing model, free cash flow models, and maybe some dividend discount models, the last of which isn't so much relevant but good foundations for your finance knowledge.  They are models using various financial concepts (TVM is almost used in every case) and utilizing them in various ways to model certain concepts.  You'd most likely be immersed in many of these topics by reading a math-oriented Finance book.  Try to stay away from those penny stock trading books, I don't think I need to tell a math major (who is probably much smarter than I am) that you don't need to be engaging in penny stocks, but do your DD and come to a conclusion yourself if you'd like.  I'm not sure what career path you're trying to go down (personal trading, quant firm analyst, regular analyst, etc etc) but it sounds like you have the credentials to be doing quant trading.    ---  Check out www.quantopian.com.  It's a website with a python engine that has all the necessary libraries installed into the website which means you don't have to go through the trouble yourself (and yes, it is fucking trouble--you need a very outdated OS to run one of the libraries).  It has a lot of resources to get into algorithmic trading and you can begin coding immediately.  You'd need to learn a little bit of python to get into this but most of it will be using matplotlib, pandas, or some other library and its own personal syntax. Learning about alpha factors and the Pipeline API is also moderately difficult to get down but entirely possible within a short amount of dedicated time.     Also, if you want to get into algorithmic trading, check out Sentdex on youtube.  He's a python programmer who does a lot of videos on this very topic and has his own tool on quantopian called 'Sentiment Analyzer' (or something like that) which basically quantifies sentiment around any given security using web scrapers to scrape various news and media outlets.  Crazy cool stuff being developed over there and if you're good, you can even be partnered with investors at quantopian and share in profits.    You can also deploy your algorithms through the website onto various trading platforms such as Robinhood and another broker and run your algorithms yourself.    Lots of cool stuff being developed in the finance sector right now.  Modern corporate finance and investment knowledge is built on quite old theorems and insights so expect a lot of things to change in today's world.  ---  With a math degree, finance should be like algebra I back in the day.  You just gotta get familiar with all of the different rules and ideas and concepts.  There isn't that much difficult math until you begin getting into higher level finance and theory, which mostly deals with statistics anyways like covariance and regression and other statistic-related concepts.  Any other math is simple arithmetic. IRS Publication 463 is a great resource to help you understand what you can and can't deduct.  It's not a yes/no question, it depends on the exact company use, other use, and contemporaneous record keeping. I really like Value Investing by Bruce Greenwald. It's not a textbook so you can probably pick it up for about $20. While it is dense, I think with some patience you might be able to understand it at the undergrad level. The process outlined in the VI book is very different from the conventional corp finance way of valuing a company.  A typical corp finance model would probably have you model cash flows 5 or 10 years out and then assume some sort of terminal growth. The VI book argues that it's nearly impossible to predict things that far out accurately so build your valuation on what we know. Start with the balance sheet. Then look at this year's earnings. Is that sustainable?  This is a simplification of course but I describe it only so you can get the idea. I think it's definitely a worthwhile read. For economics I recommend mises or these videos to get you started. For daily critical analysis of financial markets, keynesian government policies, and other interesting reading I recommend zerohedge.  I've learned more about financial markets and government regulations by reading the comments section on zerohedge articles than anywhere else on the internet.  The comment section is very raw (i.e. lots of fucking cursing) but there are some jewels of information in there. For daily critical thinking I suggest lewrockwell. From what I can tell, the book talks about the current economic crisis is going to lead to a burst in the dollar market and government debt market. And how the current financial policies and the financial policies enacted by the previous administration, Ben Bernanke, and Alan Greenspan are going to lead to hyperinflation, devaluation of the dollar, and a massive spike in the national debt. And then it is supposed to provide financial strategies and ideas to weather the storm. That's all I can gather without buying the book.   Link: http://www.amazon.com/Aftershock-Protect-Yourself-Financial-Meltdown/dp/0470918144/ref=sr_1_1?s=books&amp;ie=UTF8&amp;qid=1323897637&amp;sr=1-1 You're trying to attribute the current economic climate and the decisions that stem from that with raising tax rates. And the US will continue to have tax loopholes (not that that is actually the reason that high tax rates didn't kill productivity).        Again, the real world examples don't agree with your bookworm ideas. First The Intelligent Investor and then the 1962 edition Security Analysis - which is out of print, you can get it on Amazon.com used or ebay. Then you can read the edition backward but the 1962 edition is the best - IMHO. And don't forget The Rediscovered Benjamin Graham and  Benjamin Graham on Value Investing by Jane Lowe You are smart to read books to better inform yourself of the investment process.  I recommend reading some of the passive investment classics before focusing on active investment books: If you still feel like you can generate after-tax / after-expenses alpha (returns in excess of the market returns), take a shot at some active investing.  If you actively invest, I recommend the Core & Satellite approach: invest most of your money in a well diversified basket of stocks via index funds and actively manage a small portion of your account.  Carefully track the expenses and returns of the active portion of your account and see if you are one of the lucky few that can generate excess returns. To truly understand a text like The Intelligent Investor, you need to understand finance and accounting.  For example, the price to earnings ratio is the equity value of an enterprise (total shares outstanding times price per share) divided by the earnings of the business.  At a high level, earnings are just revenue, less COGS, less operating expenses, less taxes and interest.  Earnings depend on a company's revenue recognition, inventory accounting methods (FIFO, LIFO), purchase price allocations from acquisitions, etc.  If you don't have a business degree / business background, I don't think books are going to provide you with the requisite knowledge (unless you have the discipline to read textbooks).  I learned these concepts by completing the Chartered Financial Analyst program.